TY  - JOUR
AU  - O. Ya. Viro
TI  - Compact four-dimensional exotica with small homology
JO  - Algebra i analiz
PY  - 1989
SP  - 67
EP  - 77
VL  - 1
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_1989_1_4_a3/
LA  - ru
ID  - AA_1989_1_4_a3
ER  -