R. Michalska-Trautman, “Conservation laws in superfluorescence”, Phys. Rev. A, 46:11 (1992), 7270
S. P. Bondarev, Research Reports in Physics, Nonlinear Waves 3, 1990, 219
A.I. Maimistov, A.M. Basharov, S.O. Elyutin, Yu.M. Sklyarov, “Present state of self-induced transparency theory”, Physics Reports, 191:1 (1990), 1
С. В. Манаков, В. Ю. Новокшенов, “Полное асимптотическое представление электромагнитного импульса в длинном двухуровневом усилителе”, ТМФ, 69:1 (1986), 40–54 ; S. V. Manakov, V. Yu. Novokshenov, “Complete asymptotic representation of an electromagnetic pulse in a long two-level amplifier”, Theoret. and Math. Phys., 69:1 (1986), 987–997