Tsankov, Y. (2005) β€œAN EXAMPLE OF ROTATIONAL HYPERSURFACE IN $\mathbb{R}^{n+1}$ WITH INDUCED IP METRIC FROM $\mathbb{R}^{n+1}$”, Ann. Sofia Univ. Fac. Math. and Inf, 97, pp. 135–141. Available at: https://annual.uni-sofia.bg/index.php/fmi/article/view/151 (Accessed: 22 November 2024).