TY - JOUR AU - Y. Y. Nurmoldin TI - Restoration of functions, integrals, and solutions to the heat conductivity equation from the Ulyanov $U_2$-classes JO - Sibirskij žurnal vyčislitelʹnoj matematiki PY - 2005 SP - 337 EP - 351 VL - 8 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJVM_2005_8_4_a6/ LA - ru ID - SJVM_2005_8_4_a6 ER -