| Cesaro sums and measurable transformations | 1969/11/01 | English | |
| On comparing connecting networks | 1967/06/01 | English | |
| A class of hadamard matrices | 1969/01/01 | English | |
| Some groups of prime exponent | 1968/12/01 | English | |
| Author index of volume 1 | 1966/12/01 | English | |
| Announcement | 1970/09/01 | English | |
| Author index of volume 9 | 1970/12/01 | English | |
| A Vanishing Finite Sum associated with Jacobi's triple product identity | 1969/05/01 | English | |
| Color patterns that are invariant under a given permutation of the colors | 1967/06/01 | English | |
| On the cycle index of a product of permutation groups | 1968/04/01 | English | |
| Minimal completely separating systems | 1970/06/01 | English | |
| Transformations on Directed graphs | 1970/10/01 | English | |
| On the pairing process and the notion of genealogical distance | 1969/04/01 | English | |
| Connected graphs with unlabeled end-points | 1969/01/01 | English | |
| Point-symmetric graphs with a prime number of points | 1967/09/01 | English | |
| Some covering concepts in graphs | 1970/01/01 | English | |
| A packing theory | 1970/04/01 | English | |
| Strong maps of geometries | 1968/09/01 | English | |
| Folding a strip of stamps | 1968/09/01 | English | |
| Uniquely colorable graphs | 1969/04/01 | English | |
| A note on the tree realizability of a distance matrix | 1969/04/01 | English | |
| Some maximal arcs in finite projective planes | 1969/04/01 | English | |
| Hall subgroups of the symmetric groups | 1966/09/01 | English | |
| On separating systems of a finite set | 1966/09/01 | English | |
| A combinatorial proof of Cayley's theorem on Pfaffians | 1966/09/01 | English | |
| On a combinatorial conjecture of Erdös | 1966/09/01 | English | |
| A necessary condition for four-coloring a planar graph | 1966/01/01 | English | |
| Announcement | 1970/10/01 | English | |
| A generalization of Sperner's lemma | 1969/03/01 | English | |
| Zum Basisproblem für Graphenmengen, insbesondere für die nicht in die projektive Ebene einbettbaren Graphen | 1967/04/01 | German | |