TY  - JOUR
AU  - G. V. Siryk
TI  - Generalization to the doubly-connected case of Lavrent'ev's variational formula for the conformal mapping of neighboring simply-connected domains
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1960
SP  - 152
EP  - 159
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1960_5_a17/
LA  - ru
ID  - IVM_1960_5_a17
ER  -