TY  - JOUR
AU  - Štěpán, Jaromír
TI  - Nonlinear approximation in control problems
JO  - Kybernetika
PY  - 1983
SP  - 491
EP  - 504
VL  - 19
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_1983__19_6_a5/
LA  - en
ID  - KYB_1983__19_6_a5
ER  -