TY - JOUR AU - G. V. Kuz'mina TI - Quadratic differentials with strip domains in the structure of trajectories in some extremal decomposition problems JO - Zapiski Nauchnykh Seminarov POMI PY - 2012 SP - 199 EP - 213 VL - 404 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2012_404_a11/ LA - ru ID - ZNSL_2012_404_a11 ER -