@article{1195515885, author = {Saitoh, Saburou}, title = {Integral transforms in Hilbert spaces}, journal = {Proc. Japan Acad. Ser. A Math. Sci.}, volume = {58}, number = {5}, year = {1982}, pages = { 361-364}, language = {en}, url = {http://dml.mathdoc.fr/item/1195515885} }
Saitoh, Saburou. Integral transforms in Hilbert spaces. Proc. Japan Acad. Ser. A Math. Sci., Tome 58 (1982) no. 5, pp. 361-364. http://gdmltest.u-ga.fr/item/1195515885/