Contribution to the characterization of the sphere in $E^3$

Svoboda, Karel. "Contribution to the characterization of the sphere in $E^3$." Archivum Mathematicum 015.3 (1979): 171-177. <http://eudml.org/doc/18004>.

@article{Svoboda1979,
author = {Svoboda, Karel},
journal = {Archivum Mathematicum},
keywords = {surface; principal curvatures; net of lines of curvature; generalized Weingarten surface},
language = {eng},
number = {3},
pages = {171-177},
publisher = {Department of Mathematics, Faculty of Science of Masaryk University, Brno},
title = {Contribution to the characterization of the sphere in $E^3$},
url = {http://eudml.org/doc/18004},
volume = {015},
year = {1979},
}

TY - JOUR
AU - Svoboda, Karel
TI - Contribution to the characterization of the sphere in $E^3$
JO - Archivum Mathematicum
PY - 1979
PB - Department of Mathematics, Faculty of Science of Masaryk University, Brno
VL - 015
IS - 3
SP - 171
EP - 177
LA - eng
KW - surface; principal curvatures; net of lines of curvature; generalized Weingarten surface
UR - http://eudml.org/doc/18004
ER -