G. N. Povarov. Matématičskaá téoriá sintéza kontaktnyh (1, k)-polúsnikov (Mathematical theory of the synthesis of (1, k)-terminal relay-contact networks). Doklady Akadémii Nauk SSSR, vol. 100 (1955), pp. 909–912.
Zdzisław Pawlak · Journal of Symbolic Logic · 1956
G. N. Povarov. Matématičskaá téoriá sintéza kontaktnyh (1, k)-polúsnikov (Mathematical theory of the synthesis of (1, k)-terminal relay-contact networks). Doklady Akadémii Nauk SSSR, vol. 100 (1955), pp. 909–912. - Volume 21 Issue 3