TY  - JOUR
AU  - Doležal, Václav
TI  - An extension of Popov's method for vector-valued nonlinearities
JO  - Czechoslovak Mathematical Journal
PY  - 1965
SP  - 436
EP  - 453
VL  - 15
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1965.100685/
DO  - 10.21136/CMJ.1965.100685
LA  - en
ID  - 10_21136_CMJ_1965_100685
ER  -