TY  - JOUR
AU  - Jacek Dziubański
TI  - On semigroups generated by subelliptic operators on homogeneous groups
JO  - Colloquium Mathematicum
PY  - 1993
SP  - 215
EP  - 231
VL  - 64
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-64-2-215-231/
DO  - 10.4064/cm-64-2-215-231
LA  - en
ID  - 10_4064_cm_64_2_215_231
ER  -