@article{1183516305,
author = {Rickart, c. E.},
title = {Isomorphisms of Infinite-dimensional analogues of the classical groups},
journal = {Bull. Amer. Math. Soc.},
volume = {57},
number = {6},
year = {1951},
pages = { 435-448},
language = {en},
url = {http://dml.mathdoc.fr/item/1183516305}
}
Rickart, c. E. Isomorphisms of Infinite-dimensional analogues of the classical groups. Bull. Amer. Math. Soc., Tome 57 (1951) no. 6, pp. 435-448. http://gdmltest.u-ga.fr/item/1183516305/