Ovsienko, V. (2005). Projective differential geometry old and new: From the Schwarzian derivative to the cohomology of diffeomorphism groups. Cambridge University Press. https://doi.org/10.1017/CBO9780511543142
Chicago Style (17th ed.) CitationOvsienko, Valentin. Projective Differential Geometry Old and New: From the Schwarzian Derivative to the Cohomology of Diffeomorphism Groups. Cambridge: Cambridge University Press, 2005. https://doi.org/10.1017/CBO9780511543142.
MLA (9th ed.) CitationOvsienko, Valentin. Projective Differential Geometry Old and New: From the Schwarzian Derivative to the Cohomology of Diffeomorphism Groups. Cambridge University Press, 2005. https://doi.org/10.1017/CBO9780511543142.
Warning: These citations may not always be 100% accurate.