TY  - JOUR
AU  - Hájek, Otomar
TI  - Sections of dynamical systems in $E^2$
JO  - Czechoslovak Mathematical Journal
PY  - 1965
SP  - 205
EP  - 211
VL  - 15
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1965.100662/
DO  - 10.21136/CMJ.1965.100662
LA  - en
ID  - 10_21136_CMJ_1965_100662
ER  -