@article{02148112,
title = {A basic inequality of submanifolds in quaternionic space forms.},
journal = {Balkan Journal of Geometry and its Applications (BJGA)},
volume = {9},
year = {2004},
pages = {92-102},
zbl = {1073.53027},
language = {en},
url = {http://dml.mathdoc.fr/item/02148112}
}
Yoon, Dae Won. A basic inequality of submanifolds in quaternionic space forms.. Balkan Journal of Geometry and its Applications (BJGA), Tome 9 (2004) pp. 92-102. http://gdmltest.u-ga.fr/item/02148112/