TY  - JOUR
AU  - Mark M. Malamud
AU  - Vladimir V. Marchenko
TI  - On zero eigenvalue of invariant Schrödinger operators with point interactions at vertices of some regular polyhedra
JO  - Comptes Rendus. Mathématique
PY  - 2025
SP  - 629
EP  - 639
VL  - 363
PB  - Académie des sciences, Paris
DO  - 10.5802/crmath.719
LA  - en
ID  - CRMATH_2025__363_G7_629_0
ER  -