Gestrin G N

Publications in Math-Net.Ru

1. Feynman's integral and the expansion in the eigenfunctions of the Schrödinger operator
   
   Funktsional. Anal. i Prilozhen., 10:1 (1976),  75–76
2. Expansion in characteristic functions of the Schrödinger operator with a singular potential
   
   Mat. Zametki, 15:3 (1974),  455–465