TY  - JOUR
AU  - Bl. Sendov
AU  - H. Sendov
TI  - Extention of Apolarity and Grace Theorem
JO  - Mathematica balkanica
PY  - 2013
SP  - 77
VL  - 27
IS  - 1-2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MABA_2013_27_1-2_a6/
ID  - MABA_2013_27_1-2_a6
ER  -