%0 Journal Article
%A V. Z. Grines
%A E. Ya. Gurevich
%T A combinatorial invariant of gradient-like flows on a connected sum of $\mathbb{S}^{n-1}\times\mathbb{S}^1$
%J Sbornik. Mathematics
%D 2023
%P 703-731
%V 214
%N 5
%U http://geodesic.mathdoc.fr/item/SM_2023_214_5_a3/
%G en
%F SM_2023_214_5_a3