Previous |  Up |  Next

Article

References:
[1J D. Koutroufiotis: On a conjectured characterization of the sphere. Math. Ann. 205, 211 - 217, 1973, MR 0348684
[2] U. Simon: Differential equations on the sphere and generalizations. To appear.
[3] A. Švec: Contributions to the global differential geometry fo surfaces. Rozpravy ČSAV, Praha (to appear).
Partner of
EuDML logo