ČIEGIS, Raimondas; KAIRYTĖ, Genė; PAKALNYTĖ, Violeta. On nonlinear Schrödinger problem with amplification process. Lietuvos matematikos rinkinys, [S. l.], v. 40, n. spec., p. 337–342, 2000. DOI: 10.15388/LMR.2000.35172. Disponível em: https://www.journals.vu.lt/LMR/article/view/35172.. Acesso em: 17 jul. 2024.