Ruzhansky, M., Sadybekov, M., & Suragan, D. (2020). Spectral geometry of partial differential operators. CRC Press, Taylor and Francis Group.
Chicago Style (17th ed.) CitationRuzhansky, M., Makhmud Sadybekov, and Durvudkhan Suragan. Spectral Geometry of Partial Differential Operators. Boca Raton, FL: CRC Press, Taylor and Francis Group, 2020.
MLA (9th ed.) CitationRuzhansky, M., et al. Spectral Geometry of Partial Differential Operators. CRC Press, Taylor and Francis Group, 2020.
Warning: These citations may not always be 100% accurate.