%0 Journal Article %A L. A. Kalyakin %T Asymptotics of a dynamic saddle-node bifurcation for the nuclear spin model in an antiferromagnet %J Trudy Instituta matematiki i mehaniki %D 2022 %P 111-126 %V 28 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2022_28_1_a6/ %G ru %F TIMM_2022_28_1_a6