@article{1103034183, author = {Hasumi, Morisuke and Srinivasan, T. P.}, title = {Doubly invariant subspaces. II.}, journal = {Pacific J. Math.}, volume = {14}, number = {4}, year = {1964}, pages = { 525-535}, language = {en}, url = {http://dml.mathdoc.fr/item/1103034183} }
Hasumi, Morisuke; Srinivasan, T. P. Doubly invariant subspaces. II.. Pacific J. Math., Tome 14 (1964) no. 4, pp. 525-535. http://gdmltest.u-ga.fr/item/1103034183/