%0 Journal Article %A V. V. Tsegel'nik %T On the~properties of solutions of a~system of two nonlinear differential equations associated with the~Josephson model %J Teoretičeskaâ i matematičeskaâ fizika %D 2024 %P 12-16 %V 219 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2024_219_1_a1/ %G ru %F TMF_2024_219_1_a1