TY - JOUR AU - E. L. Korotyaev AU - D. R. Yafaev TI - Traces on surfaces for function classes with dominant mixed derivatives JO - Zapiski Nauchnykh Seminarov POMI PY - 1977 SP - 106 EP - 123 VL - 69 UR - http://geodesic.mathdoc.fr/item/ZNSL_1977_69_a7/ LA - ru ID - ZNSL_1977_69_a7 ER -