TY  - GEN
AU  - Petrov, B. N
AU  - Csaki. F
TI  - 2nd International Symposium on Information Theory: Tsahkadsor, Armenia, USSR, September 2 - 8,1971
PY  - 1973///
CY  - Budapesta
PB  - Akademiai Kiado
N1  - Contine bibliografie
ER  -