%0 Journal Article %A D. A. Kulikov %T Stability and local bifurcations of single-mode equilibrium states of the Ginzburg--Landau variational equation %J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki %D 2023 %P 240-258 %V 33 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VUU_2023_33_2_a3/ %G ru %F VUU_2023_33_2_a3