TY  - JOUR
AU  - Yu. L. Sagalovich
TI  - Proof that a minimum number of contacts are required in the realization of a class of Boolean functions of $n$~variables
JO  - Doklady Akademii Nauk
PY  - 1961
SP  - 1075
EP  - 1076
VL  - 139
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1961_139_5_a11/
LA  - ru
ID  - DAN_1961_139_5_a11
ER  -