Barannik , L. F., Lagno , V. I., Fushchich , V. I., Баранник , Л. Ф., Лагно , В. И., & Фущич , В. И. (1988). Subalgebras of the Poincare algebra $AP (2, 3)$ and symmetry reduction of the nonlinear ultrahуperbolic d’Alambert equation. I. Institute of Mathematics, NAS of Ukraine.
Chicago-Zitierstil (17. Ausg.)Barannik , L. F., V. I. Lagno , V. I. Fushchich , Л. Ф Баранник , В И Лагно , und В. И Фущич. Subalgebras of the Poincare Algebra $AP (2, 3)$ and Symmetry Reduction of the Nonlinear Ultrahуperbolic D’Alambert Equation. I. Institute of Mathematics, NAS of Ukraine, 1988.
MLA-Zitierstil (8. Ausg.)Barannik , L. F., et al. Subalgebras of the Poincare Algebra $AP (2, 3)$ and Symmetry Reduction of the Nonlinear Ultrahуperbolic D’Alambert Equation. I. Institute of Mathematics, NAS of Ukraine, 1988.