Andreev Y. M. Physical origins of double peak phase matching in GaSe / Y. M. Andreev, G. V. Lanskii, V. A. Svetlichnyi // Proceedings of SPIE. 2015. Vol. 9810 : XII International Conference on Atomic and Molecular Pulsed Lasers, 13–18 September 2015, Tomsk, Russian Federation. P. 98101O-1-98101O-7. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000574833