TY  - JOUR
TI  - Correction to volume 62, number 1, 1989
JO  - Sbornik. Mathematics
PY  - 1992
VL  - 71
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1992_71_1_a16/
LA  - en
ID  - SM_1992_71_1_a16
ER  -