@article{Balaban/72, AUTHOR = {Balaban, A.T.}, TITLE = {A trivalent graph of girth ten}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {1-5}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Milgram/72, AUTHOR = {Milgram, Martin}, TITLE = {Irreducible graphs}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {6-31}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bouwer/72, AUTHOR = {Bouwer, I.Z.}, TITLE = {On edge but not vertex transitive regular graphs}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {32-40}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Herzog-Schonheim/72a, AUTHOR = {Herzog, M. and Sch{\"o}nheim, J.}, TITLE = {The $B_r$ property and chromatic numbers of generalized graphs}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {41-49}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Fulkerson/72, AUTHOR = {Fulkerson, D.R.}, TITLE = {Anti-blocking polyhedra}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {50-71}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Katona/72, AUTHOR = {Katona, G.O.H.}, TITLE = {A generalization of some generalizations of Sperner's theorem}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {72-81}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Lin/72, AUTHOR = {Lin, Shen}, TITLE = {On Ramsey numbers and ${\bf K}_r$-coloring of graphs}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {82-92}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Rosenfeld/72, AUTHOR = {Rosenfeld, M.}, TITLE = {Antidirected Hamiltonian paths in tournaments}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {93-99}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Ringeisen/72, AUTHOR = {Ringeisen, Richard D.}, TITLE = {Determining all compact orientable 2-manifolds upon which $K_{m,n}$ has 2-cell imbeddings}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {101-104}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Mader/72, AUTHOR = {Mader, W.}, TITLE = {Wohlquasigeordnete Klassen endlicher Graphen}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {105-122}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Biggs-Damerell-Sands/72, AUTHOR = {Biggs, N.L. and Damerell, R.M. and Sands, D.A.}, TITLE = {Recursive families of graphs}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {123-131}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bari/72, AUTHOR = {Bari, Ruth A.}, TITLE = {Regular major maps of at most 19 regions and their $Q$-chromials}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {132-142}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Goodey/72, AUTHOR = {Goodey, P.R.}, TITLE = {Hamiltonian paths on 3-polytopes}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {143-152}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Tucker/72, AUTHOR = {Tucker, Alan}, TITLE = {A structure theorem for the consecutive 1's property}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {153-162}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Chvatal/72, AUTHOR = {Chv{\'a}tal, V.}, TITLE = {On Hamilton's ideals}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {163-168}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Robertson-Zimmer/72, AUTHOR = {Robertson, Neil and Zimmer, J.A.}, TITLE = {Automorphism of subgraphs obtained by deleting a pendant vertex}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {169-173}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bridges/72b, AUTHOR = {Bridges, W.G.}, TITLE = {The regularity of $x^3$-graphs}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {174-176}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Mowshowitz/72, AUTHOR = {Mowshowitz, Abbe}, TITLE = {The characteristic polynomial of a graph}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {177-193}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Simoes_Pereira/72, AUTHOR = {Sim{\~o}es Pereira, J.M.}, TITLE = {A note on the cycle multiplicity of line-graphs and total graphs}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {194-200}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bondy/72, AUTHOR = {Bondy, J.A.}, TITLE = {Induced subsets}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {201-202}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Fisher-Graham-Harary/72, AUTHOR = {Fisher, J. and Graham, R.L. and Harary, F.}, TITLE = {A simpler counter-example to the reconstruction conjecture for denumerable graphs}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {203-204}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Levinson/72, AUTHOR = {Levinson, H.}, TITLE = {On the genera of group presentations. II}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {205-225}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Sheehan/72, AUTHOR = {Sheehan, J.}, TITLE = {Fixing subgraphs}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {226-244}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, NOTE = {see Erratum in J. Comb.~Theory Series B, Vol. 17, 312}, } @article{Entringer-Harner/72, AUTHOR = {Entringer, R.C. and Harner, C.C.}, TITLE = {Maximal component-complete subgraphs}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {245-251}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Djokevic/72, AUTHOR = {Djokevi{\v{c}}, D.{\v{Z}}.}, TITLE = {On regular graphs. II}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {252-259}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Nordhaus-Ringeisen-Stewart-White/72, AUTHOR = {Nordhaus, E.A. and Ringeisen, R.D. and Stewart, B.M. and White, A.T.}, TITLE = {A Kuratowski-type thoerem for the maximum genus of a graph}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {260-267}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Brualdi-Dinolt/72, AUTHOR = {Brualdi, Richard A. and Dinolt, George W.}, TITLE = {Characterizations of transversal matroids and their presentations}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {268-286}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kainen/72, AUTHOR = {Kainen, Paul C.}, TITLE = {A lower bound for crossing numbers of graphs with applications to $K_n$, $K_{p,q}$, and $Q(d)$}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {287-298}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Cowen/72, AUTHOR = {Cowen, R.H.}, TITLE = {A short proof of Rado's lemma}, JOURNAL = {J. Comb.~Theory Series B}, VOLUME = {12}, PAGES = {299-300}, YEAR = {1972}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, }