TY - JOUR AU - E. Nozdrinova TI - The existence connected characteristic space at the gradient-like diffeomorphisms of surfaces JO - Žurnal Srednevolžskogo matematičeskogo obŝestva PY - 2017 SP - 91 EP - 97 VL - 19 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SVMO_2017_19_2_a7/ LA - ru ID - SVMO_2017_19_2_a7 ER -