1.
BerczyƄski P, Kravtsov Y. Gaussian beam evolution in nonlinear media of Kerr type. Photonics Lett. Pol. [Internet]. 2013 Mar. 28 [cited 2024 Apr. 25];5(1):pp. 29-31. Available from: https://photonics.pl/PLP/index.php/letters/article/view/5-11