TY  - JOUR
AU  - Straškraba, Ivan
AU  - Vejvoda, Otto
TI  - Periodic solutions to abstract differential equations
JO  - Czechoslovak Mathematical Journal
PY  - 1973
SP  - 635
EP  - 669
VL  - 23
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1973.101206/
DO  - 10.21136/CMJ.1973.101206
LA  - en
ID  - 10_21136_CMJ_1973_101206
ER  -