%0 Journal Article %A V. D. Irtegov %A T. N. Titorenko %T On the qualitative analysis of a family of differential equations with first integrals of degree more then 2 %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie %D 2023 %P 37-48 %V 16 %N 2 %U http://geodesic.mathdoc.fr/item/VYURU_2023_16_2_a3/ %G ru %F VYURU_2023_16_2_a3