Multiple filamentation of laser beams with different diameters in the air at a 100-meter path / D. V. Apeksimov, A. A. Zemlyanov, A. N. Iglakova [et.al.] // Proceedings of SPIE. 2015. Vol. 9680 : 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, June 22-26, 2015, Tomsk, Russian Federation. P. 96801B-1-96801B-4. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000531435