@article{1178228284, author = {Blair, David and Vanhecke, Lieven}, title = {Symmetries and $\phi$-symmetric spaces}, journal = {Tohoku Math. J. (2)}, volume = {39}, number = {4}, year = {1987}, pages = { 373-383}, language = {en}, url = {http://dml.mathdoc.fr/item/1178228284} }
Blair, David; Vanhecke, Lieven. Symmetries and $\phi$-symmetric spaces. Tohoku Math. J. (2), Tome 39 (1987) no. 4, pp. 373-383. http://gdmltest.u-ga.fr/item/1178228284/