TY  - JOUR
AU  - Yu. V. Gandel'
AU  - I. K. Lifanov
AU  - T. S. Polyanskaya
TI  - On a justification of the method of discrete singularities in two-dimensional diffraction problems
JO  - Differencialʹnye uravneniâ
PY  - 1995
SP  - 1536
EP  - 1541
VL  - 31
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1995_31_9_a13/
LA  - ru
ID  - DE_1995_31_9_a13
ER  -