Sinha, R. S. “Generalisations of Gauss-Codazzi Equations for Second of Cartan’s Curvature Tensors in a Hypersurface of a Finsler Space”. The Journal of the Indian Mathematical Society 33, no. 2-4 (December 1, 1969): 133–140. Accessed May 19, 2024. http://www.informaticsjournals.com/index.php/jims/article/view/16753.