%0 Journal Article %A A. L. Dobrolyubova %A V. E. Kruglov %T Topological conjugacy of non-singular flows with two limit cycles on $S^2 \times S^1$ %J Žurnal Srednevolžskogo matematičeskogo obŝestva %D 2022 %P 40-53 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SVMO_2022_24_1_a3/ %G ru %F SVMO_2022_24_1_a3