TY  - JOUR
TI  - In the Saint-Petersburg Mathematical Society
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2007
SP  - 203
EP  - 211
VL  - 62
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_2007_62_1_a13/
LA  - en
ID  - RM_2007_62_1_a13
ER  -