TY  - JOUR
AU  - Gabriela Raluca Mocanu
TI  - $C_0$-semigroups generated by second order differential operators
JO  - Annales Polonici Mathematici
PY  - 2016
SP  - 57
EP  - 66
VL  - 116
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap3737-12-2015/
DO  - 10.4064/ap3737-12-2015
LA  - en
ID  - 10_4064_ap3737_12_2015
ER  -