Publications
Combinatorial aspects of covering arrays, C. J. Colbourn, 2004, Le Matematiche
Families of k-independent sets, D. J. Kleitman, J. Spencer, 1973, Discrete Mathematics
Two applications (for search theory and truth functions) of Sperner type theorems, G. O. H. Katona, 1973, Periodica Mathematica Hungarica