Bounds on algebraic code capacities for noisy channels. I
In: Information and Control, Jg. 18 H. 2, S. 124-145
Bounds on algebraic code capacities for noisy channels. II
In: Information and Control, Jg. 19 H. 2, S. 146-158Channels without synchronization
In: Advances in applied probability, Jg. 3 H. 2, S. 383-403Group Codes do not Achieve Shannon's Channel Capacity for General Discrete Channels
In: The Annals of Mathematical Statistics, Jg. 42 H. 1, S. 224-240Monofunctors as reflectors
In: Transactions of the American Mathematical Society, Jg. 161, S. 293-306Polarized Electrons by Photoemission from Solid Alkalis
In: Physical review letters, Jg. 27 H. 25, S. 1696-1697