TY  - JOUR
AU  - Barták, Jaroslav
AU  - Vejvoda, Otto
TI  - Periodic solutions to linear partial differential equations of the first order
JO  - Czechoslovak Mathematical Journal
PY  - 1991
SP  - 185
EP  - 202
VL  - 41
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1991.102452/
DO  - 10.21136/CMJ.1991.102452
LA  - en
ID  - 10_21136_CMJ_1991_102452
ER  -