B. N. Prasad, T. N. Pandey, A. K. Jaiswal. Three Dimensional Landsberg Space with Constant Unified Main Scalar. J. Int. Acad. Phys. Sci. [Internet]. 2004 Dec. 15 [cited 2024 May 18];8(1-4):77-84. Available from: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/785