TY  - JOUR
AU  - Ya. Z. Tsypkin
TI  - An estimate of the degree of stability of non-linear sample-data systems
JO  - Doklady Akademii Nauk
PY  - 1964
SP  - 1272
EP  - 1273
VL  - 155
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1964_155_6_a8/
LA  - ru
ID  - DAN_1964_155_6_a8
ER  -