Volume 15, Number 1, July 1973
V. V. Menon:
On the Maximum of Stirling Numbers of the Second Kind. 11-24
Bernard Harris:
The Asymptotic Distribution of the Order of Elements in Symmetric Semigroups. 66-74
Edward A. Bender:
Central and Local Limit Theorems Applied to Asymptotic Enumeration. 91-111
W. D. Wallis:
Configurations Arising from Maximal Arcs. 115-119
Volume 15, Number 2, September 1973
Anthony J. W. Hilton:
Embedding an Incomplete Diagonal Latin Square in a Complete Diagonal Latin Square. 121-128
Robert Tijdeman:
On a Distribution Problem in Finite and Countable Sets. 129-137
W. H. Mills:
On the Covering of Pairs by Quadruples II. 138-166
Meyer Dwass:
The Number of Increases in a Random Permutation. 192-199
D. H. Lehmer:
Multisectioned Moments of Stirling Numbers of the Second Kind. 210-224
Volume 15, Number 3, November 1973
Jack H. van Lint:
Block Designs with Repeated Blocks and (b, r, lambda) = 1. 288-309
Shmuel Schreiber:
Covering All Triples on n Marks by Disjoint Steiner Systems. 347-350
Dean R. Hickerson:
Identities Relating the Number of Partitions into an Even and Odd Number of Parts. 351-353
Ronald L. Graham:
Covering the Positive Integers by Disjoint Sets of the Form {[n alpha + beta]: n = 1, 2, ...}. 354-358
Béla Bollobás:
Sperner Systems Consisting of Pairs of Complementary Subsets. 363-366