TY  - JOUR
AU  - Janusz Mierczyński
TI  - Three-dimensional cooperative irreducible systems with a first integral
JO  - Colloquium Mathematicum
PY  - 1998
SP  - 181
EP  - 190
VL  - 76
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-76-2-181-190/
DO  - 10.4064/cm-76-2-181-190
LA  - en
ID  - 10_4064_cm_76_2_181_190
ER  -