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Journal of Combinatorial Theory, Series A, Volume 18
Volume 18, Number 1, January 1975
- J. C. Fisher:
Five-Valent Convex Polyhedra with Prescribed Faces. 1-11 - William M. Kantor:
Envelopes of Geometric Lattices. 12-26 - Jean Françon:
Acyclic and Parking Functions. 27-35 - J. Randolph Stonesifer:
Logarithmic Concavity for Edge Lattices of Graphs. 36-46 - D. J. Crampin, Anthony J. W. Hilton:
Remarks on Sade's Disproof of the Euler Conjecture with an Application to Latin Squares Orthogonal to Their Transpose. 47-59 - Stephen W. Smoliar:
On the Free Matrix Representation of Transversal Geometries. 60-70 - Richard M. Wilson:
An Existence Theory for Pairwise Balanced Designs, III: Proof of the Existence Conjectures. 71-79 - Joan P. Hutchinson, Herbert S. Wilf:
On Eulerian Circuits and Words with Prescribed Adjacency Patterns. 80-87 - Leonard E. Baum, Lee P. Neuwirth:
Decompositions of Vector Spaces over GF(2) into Disjoint Equidimensional Affine Spaces. 88-100 - Seth R. Alpert:
Twofold Triple Systems and Graph Imbeddings. 101-107 - Joel Spencer:
Ramsey's Theorem - A New Lower Bound. 108-115 - Vera Pless:
Symmetry Codes and Their Invariant Subcodes. 116-125 - Charles C. Lindner:
Disjoint Finite Partial Steiner Triple Systems Can Be Embedded in Disjoint Finite Steiner Triple Systems. 126-129
Volume 18, Number 2, March 1975
- N. Hamada, H. Ohmori:
On the BIB Design Having the Minimum p-Rank. 131-140 - Robert Donaghey:
Alternating Permutations and Binary Increasing Trees. 141-148 - Jennifer Seberry Wallis:
On Hadamard Matrices. 149-164 - Ronald L. Graham:
The Largest Small Hexagon. 165-170 - George Converse:
Symmetric Matrices with Given Row Sums. 171-176 - William O. Alltop:
Extending t-Designs. 177-186 - Steven Roman:
A Problem of Zarankiewicz. 187-198 - Michael L. Fredman:
A Symmetry Relationship for a Class of Partitions. 199-202 - Stanley E. Payne:
All Generalized Quadrangles of Order 3 Are Known. 203-206 - A. Hedayat:
3-Way BIB Designs. 207-209 - David W. Boyd:
The Asymptotic Number of Solutions of a Diophantine Equation from Coding Theory. 210-215 - J. Randolph Stonesifer:
Logarithmic Concavity for a Class of Geometric Lattices. 216-218 - Albert Nijenhuis, Herbert S. Wilf:
A Method and Two Algorithms on the Theory of Partitions. 219-222 - Morton Abramson:
A Simple Solution of Simon Newcomb's Problem. 223-225 - Joachim Röhmel:
On Smooth Incidence Structures with Constant Block Size and a Characterization of Finite Projective Spaces. 226-230 - James E. Baumgartner:
Partitioning Vector Spaces. 231-233 - Walter Feit, Roger Lyndon, Leonard L. Scott:
A Remark about Permutations. 234-235 - J. R. Henderson, R. A. Dean:
A General Upper Bound for 1-Widths. 236-238 - David Kelly, Ivan Rival:
Certain Partially Ordered Sets of Dimension Three. 239-242
Volume 18, Number 3, May 1975
- Don Coppersmith:
The Complement of Certain Recursively Defined Sets. 243-251 - W. N. Hsieh:
Families of Intersecting Finite Vector Spaces. 252-261 - L. Carlitz, Richard Scoville:
Generating Functions for Certain Types of Permutations. 262-275 - Keith R. Milliken:
Ramsey's Theorem with Sums or Unions. 276-290 - A. Donald Keedwell:
Row Complete Squares and a Problem of A. Kotzig Concerning P-Quasigroups and Eulerian Circuits. 291-304 - Alexander Rosa:
A Theorem on the Maximum Number of Disjoint Steiner Triple Systems. 305-312 - Vera Pless, Neil J. A. Sloane:
On the Classification and Enumeration of Self-Dual Codes. 313-335 - Richard Roxby Hall, Terence H. Jackson, A. Sudbery, K. Wild:
Some Advances in the No-Three-in-Line Problem. 336-341 - G. I. Lehrer:
On Incidence Matrices, Double Transitivity and Finite Groups. 342-344 - Theodore S. Motzkin:
Sets for Which No Point Lies on Many Connecting Lines. 345-348 - Charles C. Lindner:
A Partial Steiner Triple System of Order n Can Be Embedded in a Steiner Triple System of Order 6n + 3. 349-351 - Tom C. Brown:
Behrend's Theorem for Sequences Containing No k-Element Arithmetic Progression of a Certain Type. 352-356 - Paul F. Duvall Jr., Robert E. Kibler:
On the Parity of the Frequency of Cycle Lengths of Shift Register Sequences. 357-361
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