TY  - JOUR
AU  - Janusz Zieliński
TI  - On the algebra of constants of polynomial derivations in two variables
JO  - Colloquium Mathematicum
PY  - 2000
SP  - 267
EP  - 269
VL  - 83
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-83-2-267-269/
DO  - 10.4064/cm-83-2-267-269
LA  - en
ID  - 10_4064_cm_83_2_267_269
ER  -