TY  - JOUR
AU  - P. A. Khilo
AU  - N. A. Khilo
AU  - O. I. Pronevich
TI  - Generation of Bessel light beams of the second harmonic in crystals with radial-periodically nonlinearity
JO  - Problemy fiziki, matematiki i tehniki
PY  - 2016
SP  - 31
EP  - 34
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PFMT_2016_4_a4/
LA  - ru
ID  - PFMT_2016_4_a4
ER  -