Volume 82,
Number 1,
May 1990
Volume 82,
Number 2,
June 1990
Volume 82,
Number 3,
June 1990
- Izak Broere, Marietjie Frick:
On the order of uniquely (k, m)-colourable graphs.
225-232
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- Jurek Czyzowicz, Andrzej Pelc, Ivan Rival:
Drawing orders with few slopes.
233-250
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- David C. Fisher, Anita E. Solow:
Dependence polynomials.
251-258
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- Mark D. Halsey:
Extensions of line-closed combinatorial geometries.
259-262
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- Hans Kurzweil:
A combinatorial technique for simplicial complexes and some applications to finite groups.
263-278
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- Gaetano Quattrocchi:
On the intersection of two S(3, 4, 2upsilon) having a same derived triple system.
279-286
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- Edward R. Scheinerman:
An evolution of interval graphs.
287-302
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- Lewis E. Varga:
Geometric matrices and an inequality for (0, 1)-matrices.
303-315
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- Frans C. Bussemaker, Vladimir D. Tonchev:
Extremal doubly-even codes of length 40 derived from Hadamard matrices of order 20.
317-321
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- Yair Caro, Yehuda Roditty:
A note on packing trees into complete bipartite graphs and on fishburn's conjecture.
323-326
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- Gena Hahn, Bill Jackson:
A note concerning paths and independence number in digraphs.
327-329
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- Iwao Sato:
Enumeration of packed graphs.
331-333
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Copyright © Sat May 16 23:56:51 2009
by Michael Ley (ley@uni-trier.de)