TY  - JOUR
AU  - N. V. Ivanov
TI  - Homotopy of spaces of automorphisms of some three-dimensional manifolds
JO  - Doklady Akademii Nauk
PY  - 1979
SP  - 274
EP  - 277
VL  - 244
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1979_244_2_a2/
LA  - ru
ID  - DAN_1979_244_2_a2
ER  -