APA (7th ed.) Citation

Bagrov V. G. Vladislav Gavriilovich, Samsonov B. F., Shapovalov A. V. Aleksandr Vasilyevich, & Shirokov I. V. (1990). Commutative subalgebras of three first-order symmetry operators and separation of variables in the wave equation. 1990.

Chicago Style (17th ed.) Citation

Bagrov V. G. Vladislav Gavriilovich, Samsonov B. F., Shapovalov A. V. Aleksandr Vasilyevich, and Shirokov I. V. Commutative Subalgebras of Three First-order Symmetry Operators and Separation of Variables in the Wave Equation. 1990, 1990.

MLA (9th ed.) Citation

Bagrov V. G. Vladislav Gavriilovich, et al. Commutative Subalgebras of Three First-order Symmetry Operators and Separation of Variables in the Wave Equation. 1990, 1990.