@article{701900,
title = {Totally real submanifolds of $S^6 (1)$ with parallel second fundamental form},
booktitle = {Proceedings of the 14th Winter School on Abstract Analysis},
series = {GDML\_Books},
publisher = {Circolo Matematico di Palermo},
address = {Palermo},
year = {1987},
pages = {[247]-253},
mrnumber = {MR0920859},
zbl = {0635.53025},
url = {http://dml.mathdoc.fr/item/701900}
}
Opozda, Barbara. Totally real submanifolds of $S^6 (1)$ with parallel second fundamental form, dans Proceedings of the 14th Winter School on Abstract Analysis, GDML_Books, (1987), pp. [247]-253. http://gdmltest.u-ga.fr/item/701900/