%0 Journal Article %A S. B. Sorokin %T A difference scheme for a~conjugate-operator model of the heat conduction problem in the polar coordinates %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 2017 %P 297-312 %V 20 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJVM_2017_20_3_a5/ %G ru %F SJVM_2017_20_3_a5