TY  - JOUR
AU  - A. V. Blank
AU  - N. A. Sukhareva
TI  - Spatial differential analysis of the intensity distribution for a collimated wave beam
JO  - Numerical methods and programming
PY  - 2020
SP  - 13
EP  - 26
VL  - 21
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMP_2020_21_1_a1/
LA  - ru
ID  - VMP_2020_21_1_a1
ER  -