TY  - JOUR
AU  - Ya. Z. Tsypkin
AU  - M. S. Epel'man
TI  - Criterion for absolute stability of multiply connected sampled-data systems with nonstationary characteristics of the nonlinear elements
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 51
EP  - 54
VL  - 165
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_165_1_a13/
LA  - ru
ID  - DAN_1965_165_1_a13
ER  -