@article{01706947,
title = {Principal directions for submanifolds imbedded in Euclidean spaces of arbitrary codimensions.},
journal = {General Mathematics},
volume = {5},
year = {1997},
pages = {385-392},
zbl = {0986.53003},
language = {en},
url = {http://dml.mathdoc.fr/item/01706947}
}
Trenčevski, K. Principal directions for submanifolds imbedded in Euclidean spaces of arbitrary codimensions.. General Mathematics, Tome 5 (1997) pp. 385-392. http://gdmltest.u-ga.fr/item/01706947/