TY  - JOUR
TI  - Congratulations to Igor Vasil'evich Volovich and Vladimir Leonidovich Popov
JO  - Izvestiya. Mathematics 
PY  - 2016
SP  - 995
VL  - 80
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_2016_80_6_a0/
LA  - en
ID  - IM2_2016_80_6_a0
ER  -