An inequality for the weights of two families of sets, their unions and intersections
In: Zeitschrift für Wahrscheinlichkeitstheorie und verwandte Gebiete, Vol. 43 Issue 3, page 183-185
Inequalities for a pair of maps S x S -> S with S a finite set
In: Mathematische Zeitschrift, Vol. 165 Issue 3, page 267-289Integral inequalities for increasing functions
In: Mathematical Proceedings of the Cambridge Philosophical Society, Vol. 86 Issue 03, page 391-394The number of values of combinatorial functions
In: Bulletin of the London Mathematical Society, Vol. 11 Issue 1, page 49-51