%0 Journal Article %A B. Zhang %A Y. Chen %A I. P. Martynov %T The first integrals and rational solutions of differential equations with a moving singular line %J Problemy fiziki, matematiki i tehniki %D 2019 %P 72-77 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PFMT_2019_1_a13/ %G ru %F PFMT_2019_1_a13