Pshenchik I

Publications in Math-Net.Ru

1. An algorithm for computation of the second term of the ray method series in an inhomogeneous isotropic medium
   
   Zap. Nauchn. Sem. POMI, 210 (1994),  73–93
2. On validity of Gaussian beams summation method in problems with corner points on boundaries
   
   Zap. Nauchn. Sem. LOMI, 128 (1983),  65–71
3. Whispering gallery waves in a neighborhood of a flat point of a concave boundary
   
   Zap. Nauchn. Sem. LOMI, 78 (1978),  203–210
4. Whispering gallery waves in a neighborhood of a point of inflection of the boundary
   
   Dokl. Akad. Nauk SSSR, 230:4 (1976),  822–825
5. Numerical solution of the problem on whispering gallery waves in a neighborhood of a simple zero of the effective curvature of the boundary
   
   Zap. Nauchn. Sem. LOMI, 62 (1976),  207–219