TY  - JOUR
AU  - A. V. Babin
AU  - M. I. Vishik
TI  - Unstable invariant sets of semigroups of non-linear operators and their perturbations
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1986
SP  - 1
EP  - 41
VL  - 41
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1986_41_4_a0/
LA  - en
ID  - RM_1986_41_4_a0
ER  -