@article{1200779323,
author = {Aithal, A. R.},
title = {Harmonic maps from $S\sp 2$ to ${\bf H}P\sp 2$},
journal = {Osaka J. Math.},
volume = {23},
number = {1},
year = {1986},
pages = { 255-270},
language = {en},
url = {http://dml.mathdoc.fr/item/1200779323}
}
Aithal, A. R. Harmonic maps from $S\sp 2$ to ${\bf H}P\sp 2$. Osaka J. Math., Tome 23 (1986) no. 1, pp. 255-270. http://gdmltest.u-ga.fr/item/1200779323/