TY  - JOUR
AU  - Yu. G. Prokhorov
TI  - On the classification of Mori contractions: the case of an elliptic curve
JO  - Izvestiya. Mathematics 
PY  - 2001
SP  - 75
EP  - 84
VL  - 65
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_2001_65_1_a4/
LA  - en
ID  - IM2_2001_65_1_a4
ER  -