TY  - JOUR
AU  - G. V. Kuz'mina
TI  - On the extremal properties of quadratic differentials with strip domains in the structure of trajectories
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1986
SP  - 110
EP  - 129
VL  - 154
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1986_154_a9/
LA  - ru
ID  - ZNSL_1986_154_a9
ER  -