@article{01751228, title = {Quaternion CR-submanifolds of a quaternion K\"ahler manifold.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {25}, year = {2001}, pages = {27-37}, doi = {10.1155/S0161171201005580}, zbl = {1006.53052}, language = {en}, url = {http://dml.mathdoc.fr/item/01751228} }
Papantoniou, Bassil J.; Shahid, M.Hasan. Quaternion CR-submanifolds of a quaternion Kähler manifold.. International Journal of Mathematics and Mathematical Sciences, Tome 25 (2001) pp. 27-37. doi : 10.1155/S0161171201005580. http://gdmltest.u-ga.fr/item/01751228/