@article{Hsieh/75, AUTHOR = {Hsieh, W.N.}, TITLE = {Intersection theorems for systems of finite vector spaces}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {1-16}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Kotzig/75a, AUTHOR = {Kotzig, Anton}, TITLE = {On the maximal order of cyclicity of antisymmetric directed graphs}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {17-25}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Pellerin-Laskar/75, AUTHOR = {Pellerin, Arthur and Laskar, Renu}, TITLE = {Cubic graphs on twelfe vertices and the line graph of a finite affine plane}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {27-36}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Reynaud/75, AUTHOR = {Reynaud, Fran{\c{c}}oise}, TITLE = {Th{\'e}orie des {\'e}coulements dans les graphes orient{\'e}s sans circuit}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {37-53}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Simoes-Pereira/75, AUTHOR = {Sim{\~o}es-Pereira, J.M.S.}, TITLE = {On matroids on edge sets of graphs with connected subgraphs as circuits II}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {55-78}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Simoes-Pereira/75a, AUTHOR = {Sim{\~o}es-Pereira, J.M.S.}, TITLE = {Subgraphs as circuits and bases of matroids}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {79-88}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Znam/75, AUTHOR = {Zn{\'{a}}m, {\v{S}}tefan}, TITLE = {A simple characterization of disjoint covering systems}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {89-91}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Fraenkel/75, AUTHOR = {Fraenkel, Aviezri S.}, TITLE = {Further characterizations and properties of exactly covering congruences}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {93-100}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, NOTE = {see Erratum in Discrete Math.~12, 397}, } @article{Abramson/75, AUTHOR = {Abramson, Morton}, TITLE = {Enumeration of sequences by levels and rises}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {101-112}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Brualdi-Dinolt/75, AUTHOR = {Brualdi, Richard A. and Dinolt, George W.}, TITLE = {Truncations of principal geometries}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {113-138}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Dixon/75, AUTHOR = {Dixon, John D.}, TITLE = {Monotonic subsequences in random sequences}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {139-142}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Goethals-Seidel/75, AUTHOR = {Goethals, J.M. and Seidel, J.J.}, TITLE = {The regular two-graph on 276 vertices}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {143-158}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Stiffler-Blake/75, AUTHOR = {Stiffler, J.J. and Blake, I.F.}, TITLE = {An infinite class of generalized Room squares}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {159-163}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Trotter/75, AUTHOR = {Trotter, William T., Jr.}, TITLE = {Embedding finite posets in cubes}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {165-172}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Tutte/75, AUTHOR = {Tutte, W.T.}, TITLE = {Separation of vertices by a circuit}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {173-184}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Tarski/75, AUTHOR = {Tarski, Alfred}, TITLE = {An interpolation theorem for irredundant bases of closure structures}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {185-192}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{McNulty-Taylor/75, AUTHOR = {McNulty, G. and Taylor, W.}, TITLE = {Combinatory interpolation theorems}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {193-200}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Givant/75, AUTHOR = {Givant, Steven}, TITLE = {Possible cardinalities of irredundant bases for finite closure structures}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {201-204}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Alspach-Ollmann-Reid/75, AUTHOR = {Alspach, Brian and Ollmann, L.T. and Reid, K.B.}, TITLE = {Mutually disjoint families of 0-1 sequences}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {205-209}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Delsarte-Goethals/75, AUTHOR = {Delsarte, P. and Goethals, J.M.}, TITLE = {Unrestricted codes with the Golay parameters are unique}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {211-224}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Gross/75, AUTHOR = {Gross, Kenneth B.}, TITLE = {Some new classes of strong starters}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {225-243}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Hartfiel-Maxson/75, AUTHOR = {Hartfiel, D.J. and Maxson, C.J.}, TITLE = {The chainable matrix, a special combinatorial matrix}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {245-256}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Hilton/75, AUTHOR = {Hilton, A.J.W.}, TITLE = {Embedding incomplete double diagonal latin squares}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {257-268}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Rosa-Huang/75, AUTHOR = {Rosa, Alexander and Huang, Charlotte}, TITLE = {Another class of balanced graph designs: Balanced circuit designs}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {269-293}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Deza-Erdos/75, AUTHOR = {Deza, M. and Erd{\H{o}}s, Paul}, TITLE = {Extension de quelques th{\'e}or{\`e}mes sur les densit{\'e}s de s{\'e}ries d'{\'e}l{\'e}ments de {\bf N} {\`a} des s{\'e}ries de sous-ensembles finis de {\bf N}}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {295-308}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Kennedy/75, AUTHOR = {Kennedy, Daniel}, TITLE = {Majors of geometric strong maps}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {309-340}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Knuth/75, AUTHOR = {Knuth, Donald E.}, TITLE = {Random matroids}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {341-358}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Robinson-Schwenk/75, AUTHOR = {Robinson, Robert W. and Schwenk, Allen J.}, TITLE = {The distribution of degrees in a large random tree}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {359-372}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Trotter/75a, AUTHOR = {Trotter, L.E., Jr.}, TITLE = {A class of facet producing graphs for vertex packing polyhedra}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {373-388}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Abbott-Hanson/75, AUTHOR = {Abbott, H.L. and Hanson, D.}, TITLE = {On a combinatorial problem in geometry}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {389-392}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, } @article{Bruen-Dixon/75, AUTHOR = {Bruen, A. and Dixon, R.}, TITLE = {The $n$-queens problem}, JOURNAL = {Discrete Math.}, VOLUME = {12}, PAGES = {393-395}, YEAR = {1975}, PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)}, ADDRESS = {Amsterdam-London-New York-Oxford-Paris-Shannon-Tokyo}, }