TY  - JOUR
AU  - Chrastina, Jan
TI  - A double complex related with a system of partial differential equations. I
JO  - Archivum mathematicum
PY  - 1983
SP  - 83
EP  - 97
VL  - 19
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_1983__19_2_a3/
LA  - en
ID  - ARM_1983__19_2_a3
ER  -