@article{Ahrens/81a,
AUTHOR = {Ahrens, J.H.},
TITLE = {A conjecture of E.D. Bolker},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {1},
PAGES = {1-8},
YEAR = {1981, August},
PUBLISHER = {Academic Press},
INSTITUTION = {Math. Seminar, Univ. Kiel, Kiel, Germany},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Nesetril-Poljak-Turzik/81,
AUTHOR = {Ne{\v{s}}et{\v{r}}il, Jaroslav and Poljak, Svatopluk and Turz{\'i}k, Daniel},
TITLE = {Amalgamation of matroids and its applications},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {1},
PAGES = {9-22},
YEAR = {1981, August},
PUBLISHER = {Academic Press},
INSTITUTION = {Kzaa Mff Ku, Charles Univ., Praha, Czechoslovakia},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Chottin/81,
AUTHOR = {Chottin, Laurent},
TITLE = {{\'e}num{\'e}ration d'arbres et formules d'inversion de s{\'e}ries formelles},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {1},
PAGES = {23-45},
YEAR = {1981, August},
PUBLISHER = {Academic Press},
INSTITUTION = {Uer de Mathematiques et Informatique, Univ. de Bordeaux I, Paris, France},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Damerell/81,
AUTHOR = {Damerell, R.M.},
TITLE = {Distance-transitive and distance-regular digraphs},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {1},
PAGES = {46-53},
YEAR = {1981, August},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Math., Royal Holloway Coll., Egham, England},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Loerinc-Whitehead/81,
AUTHOR = {Loerinc, Beatrice and Whitehead, Earl Glen, Jr.},
TITLE = {Chromatic polynomials for regular graphs and modified wheels},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {1},
PAGES = {54-61},
YEAR = {1981, August},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Statistics, Baruch Coll., New York, NY, USA},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Blower/81,
AUTHOR = {Blower, Paul E., Jr.},
TITLE = {The direct power of a 1-graph},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {1},
PAGES = {62-74},
YEAR = {1981, August},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Okamura-Seymour/81,
AUTHOR = {Okamura, Haruko and Seymour, P.D.},
TITLE = {Multicommodity flows in planar graphs},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {1},
PAGES = {75-81},
YEAR = {1981, August},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Civil Engng., Osaka City Univ., Osaka, Japan},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Seymour/81c,
AUTHOR = {Seymour, P.D.},
TITLE = {On Tutte's extension of the four-colour problem},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {1},
PAGES = {82-94},
YEAR = {1981, August},
PUBLISHER = {Academic Press},
INSTITUTION = {Merton Coll., Oxford, England},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{las_Vergnas-Mayniel/81,
AUTHOR = {las Vergnas, M. and Mayniel, Henri},
TITLE = {Kempe classes and the Hadwiger conjecture},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {1},
PAGES = {95-104},
YEAR = {1981, August},
PUBLISHER = {Academic Press},
INSTITUTION = {CNRS, Univ. Pierre et Marie Curie, Paris, France},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Bannai-Cameron-Kahn/81,
AUTHOR = {Bannai, Eiichi and Cameron, Peter J. and Kahn, Jeff},
TITLE = {Nonexistence of certain distance-transitive digraphs},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {1},
PAGES = {105-110},
YEAR = {1981, August},
PUBLISHER = {Academic Press},
INSTITUTION = {Ohio State Univ., Columbus, OH, USA},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Bollobas-Thomason/81,
AUTHOR = {Bollob{\'a}s, B{\'e}la and Thomason, Andrew},
TITLE = {Dense neighbourhoods and Tur{\'a}n's theorem},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {1},
PAGES = {111-114},
YEAR = {1981, August},
PUBLISHER = {Academic Press},
INSTITUTION = {Univ. of Cambridge, Cambridge, England},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Praeger/81,
AUTHOR = {Praeger, Cheryl E.},
TITLE = {Primitive permutation groups and a characterization of the odd graphs},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {117-142},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Univ. of Western Australia, Perth, Australia},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Ramachandran/81,
AUTHOR = {Ramachandran, S.},
TITLE = {On a new digraph reconstruction conjecture},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {143-149},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Aditanar Coll., Tiruchendur, Tamil Nadu, India},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Bollobas-Thomassen/81,
AUTHOR = {Bollob{\'a}s, B{\'e}la and Thomassen, Carsten},
TITLE = {The size of connected hypergraphs with prescribed covering number},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {150-155},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Matematisk Inst., Univ. Aarhus, Aarhus, Denmark},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Wormald/81a,
AUTHOR = {Wormald, Nicholas C.},
TITLE = {The asymptotic connectivity of labelled regular graphs},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {156-167},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Math., Louisiana State Univ., Baton Rouge, LA, USA},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Wormald/81,
AUTHOR = {Wormald, Nicholas C.},
TITLE = {The asymptotic distribution of short cycles in random regular graphs},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {168-182},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Math., Louisiana State Univ., Baton Rouge, LA, USA},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Schmidt/81,
AUTHOR = {Schmidt, Diana},
TITLE = {The relation between the height of a well-founded partial ordering and the order types of its chains and antichains},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {183-189},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Inst. for Computer Sci., Univ. of Karlsruhe, Karlsruhe, Germany},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Poljak-Rodl/81,
AUTHOR = {Poljak, S. and R{\"o}dl, V.},
TITLE = {On the arc-chromatic number of a digraph},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {190-198},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Kzaa Mff, Charles Univ., Praha, Czechoslovakia},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Thomassen-Toft/81,
AUTHOR = {Thomassen, Carsten and Toft, Bjarne},
TITLE = {Non-separating induced cycles in graphs},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {199-224},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Matematisk Inst., Aarhus Univ., Aarhus, Denmark},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Alspach-Robinson-Rosenfeld/81,
AUTHOR = {Alspach, Brian and Robinson, Peter J. and Rosenfeld, Moshe},
TITLE = {A result on Hamiltonian cycles in generalized Petersen graphs},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {225-231},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Math., Simon Fraser Univ., Burnaby, British Columbia, Canada},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Stockmeyer/81,
AUTHOR = {Stockmeyer, Paul K.},
TITLE = {A census of nonreconstructable digraphs. I. Six related families},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {232-239},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Math. and Computer Sci., Coll. of William and Mary, Williamsburg, VA, USA},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Cheng/81a,
AUTHOR = {Cheng, Ching-Shui},
TITLE = {Maximizing the total number of spanning trees in a graph: Two related problems in graph theory and optimum design theory},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {240-248},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Statistics, Univ. of California, Berkeley, CA, USA},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Fournier/81,
AUTHOR = {Fournier, J.-C.},
TITLE = {A characterization of binary geometries by a double elimination axiom},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {2},
PAGES = {249-250},
YEAR = {1981, October},
PUBLISHER = {Academic Press},
INSTITUTION = {Univ. de Paris Vi, Montgeron, France},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Baranyai-Szasz/81,
AUTHOR = {Baranyai, Z. and Sz{\'a}sz, Gy.R.},
TITLE = {Hamiltonian decomposition of lexicographic product},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {3},
PAGES = {253-261},
YEAR = {1981, December},
PUBLISHER = {Academic Press},
INSTITUTION = {Eotvos Lorand Univ., Budapest, Hungary},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Fouquet-Joliver-Riviere/81,
AUTHOR = {Fouquet, J.L. and Joliver, J.L. and Riviere, M.},
TITLE = {Graphes cubiques d'indice trois, graphes cubiques isochromatiques, graphes cubiques d'indice quatre},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {3},
PAGES = {262-281},
YEAR = {1981, December},
PUBLISHER = {Academic Press},
INSTITUTION = {Centre Nat. Recherche Sci., Paris, France},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Goldberg/81,
AUTHOR = {Goldberg, Mark K.},
TITLE = {Construction of class 2 graphs with maximum vertex degree 3},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {3},
PAGES = {282-291},
YEAR = {1981, December},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Math. and Computer Sci., Clarkson Coll. of Technol., Potsdam, NY, USA},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Kotzig/81,
AUTHOR = {Kotzig, Anton},
TITLE = {Decompositions of complete graphs into isomorphic cubes},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {3},
PAGES = {292-296},
YEAR = {1981, December},
PUBLISHER = {Academic Press},
INSTITUTION = {Centre de Recherche de Math. Appl., Univ. de Montreal, Montreal, Quebec, Canada},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Naddef-Pulleyblank/81,
AUTHOR = {Naddef, D. and Pulleyblank, W.R.},
TITLE = {Hamiltonicity and combinatorial polyhedra},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {3},
PAGES = {297-312},
YEAR = {1981, December},
PUBLISHER = {Academic Press},
INSTITUTION = {Lab. d'Informatique et de Math. Appl. de Grenoble, Grenoble, France},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Giles-Trotter/81,
AUTHOR = {Giles, Rick and Trotter, L.E., Jr.},
TITLE = {On stable set polyhedra for $K_{1,3}$-free graphs},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {3},
PAGES = {313-326},
YEAR = {1981, December},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Math., Univ. of Kentucky, Lexington, KY, USA},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Seymour/81b,
AUTHOR = {Seymour, P.D.},
TITLE = {Even circuits in planar graphs},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {3},
PAGES = {327-338},
YEAR = {1981, December},
PUBLISHER = {Academic Press},
INSTITUTION = {Merton Coll., Oxford, England},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Ainouche-Christofides/81,
AUTHOR = {Ainouche, Ahmed and Christofides, Nicos},
TITLE = {Strong sufficient conditions for the existence of Hamiltonian circuits in undirected graphs},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {3},
PAGES = {339-343},
YEAR = {1981, December},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Management Sci., Imperial Coll., London, England},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Greenwell-Hoffman/81,
AUTHOR = {Greenwell, D.L. and Hoffman, D.G.},
TITLE = {On a probabilistic method in graph theory},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {3},
PAGES = {344-347},
YEAR = {1981, December},
PUBLISHER = {Academic Press},
INSTITUTION = {Dept. of Math. Sci., Eastern Kentucky Univ., Richmond, KY, USA},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Chung-Graham-Shearer/81,
AUTHOR = {Chung, F.R.K. and Graham, R.L. and Shearer, J.},
TITLE = {Universal caterpillars},
JOURNAL = {J. Comb.~Theory Series B},
VOLUME = {31},
NUMBER = {3},
PAGES = {348-355},
YEAR = {1981, December},
PUBLISHER = {Academic Press},
INSTITUTION = {Bell Labs., Murray Hill, NJ, USA},
ADDRESS = {New York-San Francisco-London-San Diego},
}