Subgraph conditions for dominating circuits in graphs and pancyclicity of line graphs
Broersma, H. J.
Ars Comb. 23, 5-12 (1987).
Almost every K4 homeomorph is chromatically unique
Li, Weiming
Ars Comb. 23, 13-35 (1987).
On the cyclability of k-connected (k+1)-regular graphs
Holton, D. A.; Plummer, M. D.
Ars Comb. 23, 37-55 (1987).
On r-fold perfect Mendelsohn designs
Bennett, F. E.
Ars Comb. 23, 57-67 (1987).
Multiposets and the complexity of posets
Behrendt, Gerhard
Ars Comb. 23, 69-74 (1987).
The spectrum of nested Steiner triple systems of order 3 (mod 6)
Lindner, C. C.; Rodger, C. A.
Ars Comb. 23, 75-79 (1987).
On resistant t-designs
Kageyama, S.; Saha, G. M.
Ars Comb. 23, 81-92 (1987).
Steiner triple systems of order 21 with automorphisms of order 7
Tonchev, Vladimir D.
Ars Comb. 23, 93-96 (1987).
On a generalization of chromatic number and two kinds of Ramsey numbers
Andrews, James A.; Jacobson, Michael S.
Ars Comb. 23, 97-102 (1987).
On a conjecture by Grossman
Köhler, Wolfgang
Ars Comb. 23, 103-106 (1987).
On resolvable group-divisible designs with block size 3
Rees, Rolf; Stinson, D. R.
Ars Comb. 23, 107-120 (1987).
Lower bounds for a class of Kostka numbers
Klop, Jan Willem; Kranakis, Evangelos
Ars Comb. 23, 121-129 (1987).
Sequencings of dicyclic groups
Anderson, B. A.
Ars Comb. 23, 131-142 (1987).
Some product constructions from difference sets
Gray, Ken
Ars Comb. 23, 143-149 (1987).
Proof of the Bulgarian solitaire conjectures
Bentz, Hans-J.
Ars Comb. 23, 151-170 (1987).
On latin cubes with prescribed intersections
Fu, Hunglin
Ars Comb. 23, 171-176 (1987).
On function neighbourhood spaces
Mashinchi, Mashallah
Ars Comb. 23, 177-183 (1987).
The (s,p)-exchange property
Billington, David
Ars Comb. 23, 185-199 (1987).
Cordial graphs: A weaker version of graceful and harmonious graphs
Cahit, I.
Ars Comb. 23, 201-207 (1987).
Connectivity and chromatic uniqueness
Read, R. C.
Ars Comb. 23, 209-218 (1987).
