Literature Cited
S. Z. Shefel, “On two classes of k-dimensional surfaces in n-dimensional Euclidean space,” Sib. Mat. Zh.,10, No. 2, 459–466 (1969).
A. A. Borisenko, “Construction of surfaces with degenerate spherical map,” Doctoral Dissertation, Kharkov Univ. (1972).
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Additional information
Translated from Sibirskii Matematicheskii Zhurnal, Vol. 18, No. 3, pp. 541–548, May–June, 1977.
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Glazyrin, V.V. Riemannian curvature of multidimensional saddle surfaces. Sib Math J 18, 385–390 (1977). https://doi.org/10.1007/BF00967030
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DOI: https://doi.org/10.1007/BF00967030