@article{1225113596, author = {FUJIOKA, Atsushi}, title = {Actions of loop groups on simply connected $H$ -surfaces in space forms}, journal = {J. Math. Soc. Japan}, volume = {50}, number = {4}, year = {1998}, pages = { 819-829}, language = {en}, url = {http://dml.mathdoc.fr/item/1225113596} }
FUJIOKA, Atsushi. Actions of loop groups on simply connected $H$ -surfaces in space forms. J. Math. Soc. Japan, Tome 50 (1998) no. 4, pp. 819-829. http://gdmltest.u-ga.fr/item/1225113596/