- vom 13.7.2021
An identity in combinatorial extremal theory
In: Advances in Mathematics, Jg. 80 H. 2, S. 137-1511990
An elementary proof of the strong converse theorem for the multiple-access channel
In: J. Combinatorics, Information and System Sciences, Jg. 7 H. 3, S. 216-2301982


A note on the existence of the weak capacity for channels with arbitrarily varying channel probability functions and its relation to Shannon's zero error capacity
In: The annals of mathematical statistics, Jg. 41 H. 3, S. 1027-10331970
A new direction in extremal theory
In: Journal of combinatorics, information and system sciences, Jg. 19 H. 3, S. 269-2801994
A method of coding and its application to arbitrarily varying channels
In: Journal of combinatorics, information and system sciences, Jg. 5 H. 1, S. 10-351980

A general 4-words inequality with consequences for 2-way communication complexity
In: Advances in Applied Mathematics, Jg. 10 H. 1, S. 75-941989

