JASINSKI, Jerzy. Higher order oscillations of (3+1)D light bullets in linearly inhomogeneous cubic-quintic media. Photonics Letters of Poland, [S. l.], v. 4, n. 1, p. pp. 29–31, 2012. DOI: 10.4302/photon. lett. pl.v4i1.295. Disponível em: https://photonics.pl/PLP/index.php/letters/article/view/4-11. Acesso em: 14 apr. 2024.