Previous |  Up |  Next

Article

References:
[1] O. Borůvka: Sur les surfaces représentées par les fonctions sphériques de première espèce. J. Math. Pures et Appl., 1933, t. XII, 337-383.
[2] E. Čech: О точечных изгибаниях конгруэнции прямых. Czech. Math. J., 5 (80), 1955, 234-273.
[3] G. Fubini E. Čech: Geometria proiettiva differenziale. t. 2, Zanichelli, 1927.
[4] M. Kozlowski U. Simon: Minimal immersions of $2$-manifolds into spheres. Preprint TU Berlin, 115/1983. MR 0744827
[5] E. P. Lane: Projective differential geometry of curves and surfaces. Univ. of Chicago Press, 1932. Zbl 0005.02501
[6] A. Švec: Projective differential geometry of line congruences. Czech. Acad. of Sciences, Prague 1965. MR 0199806
[7] A. Švec: Vector fields on hyperspheres. Czech. Math. J., 37 (112), 1987, 207-230. MR 0882595
[8] A. Švec: On Veronese surfaces. Czech. Math. J., 38 (113), 1988, 231-236. MR 0946291
[9] W. L. Wendland: Elliptic systems in the plane. Pitman, 1979. MR 0518816 | Zbl 0396.35001
Partner of
EuDML logo