@article{GDZPPN002329379, title = {Generalized Symmetric Submanifolds of Euclidean Spaces.}, journal = {Mathematische Annalen}, volume = {277}, year = {1987}, pages = {67-78}, zbl = {0614.53040}, url = {http://dml.mathdoc.fr/item/GDZPPN002329379} }
Kowalski, O.; Kulich, I. Generalized Symmetric Submanifolds of Euclidean Spaces.. Mathematische Annalen, Tome 277 (1987) pp. 67-78. http://gdmltest.u-ga.fr/item/GDZPPN002329379/