Sym, A., & Szereszewski, A. (2011). On Darboux's Approach to R-Separability of Variables. Symmetry, Integrability and Geometry: Methods and Applications.
Chicago Style (17th ed.) CitationSym, A., and A. Szereszewski. "On Darboux's Approach to R-Separability of Variables." Symmetry, Integrability and Geometry: Methods and Applications 2011.
MLA (8th ed.) CitationSym, A., and A. Szereszewski. "On Darboux's Approach to R-Separability of Variables." Symmetry, Integrability and Geometry: Methods and Applications, 2011.
Warning: These citations may not always be 100% accurate.