TY  - JOUR
AU  - A. S. Ivanova
TI  - Electromagnetic waves that admit translations along the null vector
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 2004
SP  - 49
EP  - 56
VL  - 10
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FPM_2004_10_1_a5/
LA  - ru
ID  - FPM_2004_10_1_a5
ER  -