@article{1183548686,
author = {Connes, A. and Jones, V.},
title = {A ${\text{II}}\_1 $ factor with two nonconjugate Cartan subalgebras},
journal = {Bull. Amer. Math. Soc. (N.S.)},
volume = {6},
number = {2},
year = {1982},
pages = { 211-212},
language = {en},
url = {http://dml.mathdoc.fr/item/1183548686}
}
Connes, A.; Jones, V. A ${\text{II}}_1 $ factor with two nonconjugate Cartan subalgebras. Bull. Amer. Math. Soc. (N.S.), Tome 6 (1982) no. 2, pp. 211-212. http://gdmltest.u-ga.fr/item/1183548686/