TY  - JOUR
AU  - A. V. Pukhlikov
TI  - Birational automorphisms of algebraic threefolds with a~pencil of Del Pezzo surfaces
JO  - Izvestiya. Mathematics 
PY  - 1998
SP  - 115
EP  - 155
VL  - 62
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1998_62_1_a3/
LA  - en
ID  - IM2_1998_62_1_a3
ER  -