TY  - JOUR
AU  - V. M. Volkov
AU  - N. P. Matsuka
TI  - The Paraxial Approximation to the Wave Equation in Curvilinear Coordinates for Numerical Simulation of Optical Beam Diffraction
JO  - Differencialʹnye uravneniâ
PY  - 2003
SP  - 904
EP  - 911
VL  - 39
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2003_39_7_a4/
LA  - ru
ID  - DE_2003_39_7_a4
ER  -