@article{1178227772, author = {Tanahashi, K\^otar\^o}, title = {Duality of closed $S$-decomposable operators}, journal = {Tohoku Math. J. (2)}, volume = {41}, number = {4}, year = {1989}, pages = { 453-460}, language = {en}, url = {http://dml.mathdoc.fr/item/1178227772} }
Tanahashi, Kôtarô. Duality of closed $S$-decomposable operators. Tohoku Math. J. (2), Tome 41 (1989) no. 4, pp. 453-460. http://gdmltest.u-ga.fr/item/1178227772/