Volume 22, Number 1, January 1977
David C. Rine:
Optimizing Two Types of Discrete Functions, Subject to Linear Restrictions.
1-16
Peter Yff:
On Subplane Partitions of a Finite Projective Plane.
118-122
Volume 22, Number 2, March 1977
Jim Totten:
Embeddability of Restricted Linear Spaces.
123-128
J. I. Hall:
On Two Conjectures of Stanton and Mullin.
153-162
Richard A. Brualdi:
Convex Polyhedra of Doubly Stochastic Matrices. I. Applications of the Permanent Function.
194-230
J. S. Huang,
B. L. Raktoe:
A Note on the Proportion of Singular (0, 1)-Matrices in a Class Associated with Fractional 2n Factorial Designs.
231-234
L. Carlitz:
Some Combinatorial Identities of Sarmanov, Sevast'yanov, and Tarakanov.
235-240
H. O. Foulkes:
A Nonrecursive Combinatorial Rule for Eulerian Numbers.
246-248
P. Frankl:
On the Minimum Number of Disjoint Pairs in a Family of Finite Sets.
249-251
Volume 22, Number 3, May 1977
Vassili C. Mavron:
Translations and Parallel Classes of Lines in Affine Designs.
322-330
A. Hedayat:
A Complete Solution to the Existence and Nonexistence of Knut Vik Designs and Orthogonal Knut Vik Designs.
331-337
W. G. Bridges:
A Characterization of Type-1 lambdy-Designs.
361-367
Gary S. Bloom:
A Counterexample to a Theorem of S. Piccard.
378-379