@article{1250127007,
author = {Amur, Krishna},
title = {Parallel maps that preserve geometric objects of hypersurfaces},
journal = {Rocky Mountain J. Math.},
volume = {16},
number = {4},
year = {1986},
pages = { 103-110},
language = {en},
url = {http://dml.mathdoc.fr/item/1250127007}
}
Amur, Krishna. Parallel maps that preserve geometric objects of hypersurfaces. Rocky Mountain J. Math., Tome 16 (1986) no. 4, pp. 103-110. http://gdmltest.u-ga.fr/item/1250127007/