@article{GDZPPN002549050, title = {Some Properties of the Jordan Operators. (Short Communication).}, journal = {Aequationes mathematicae}, volume = {1}, year = {1968}, pages = {206-206}, url = {http://dml.mathdoc.fr/item/GDZPPN002549050} }
Hille, E. Some Properties of the Jordan Operators. (Short Communication).. Aequationes mathematicae, Tome 1 (1968) p. 206. http://gdmltest.u-ga.fr/item/GDZPPN002549050/