APA (7th ed.) Citation

Bagrov V. G. Vladislav Gavriilovich, Meshkov A. G., Shapovalov V. N., & Shapovalov A. V. Aleksandr Vasilyevich. (1973). Separation of variables in the Klein — Gordon equation. I. 1973.

Chicago Style (17th ed.) Citation

Bagrov V. G. Vladislav Gavriilovich, Meshkov A. G., Shapovalov V. N., and Shapovalov A. V. Aleksandr Vasilyevich. Separation of Variables in the Klein — Gordon Equation. I. 1973, 1973.

MLA (9th ed.) Citation

Bagrov V. G. Vladislav Gavriilovich, et al. Separation of Variables in the Klein — Gordon Equation. I. 1973, 1973.