%0 Journal Article
%A Mark M. Malamud
%A Vladimir V. Marchenko
%T On zero eigenvalue of invariant Schrödinger operators with point interactions at vertices of some regular polyhedra
%J Comptes Rendus. Mathématique
%D 2025
%P 629-639
%V 363
%I Académie des sciences, Paris
%R 10.5802/crmath.719
%G en
%F CRMATH_2025__363_G7_629_0