Cycle Decomposition by Transpositions. - István Beck (J. Comb. Theory A, 1977)

A Select and Insert Sorting Algorithm. - István Beck; Stein Krogdahl (BIT, 1988)

An inequality for partially ordered sets. - István Beck (J. Comb. Theory A, 1990)

On log concave sequences. - István Beck; Stein Krogdahl (Discret. Math., 1991)

An Inequality on Paths in a Grid. - István Beck; Stein Krogdahl (J. Comb. Theory A, 1992)