@article{01969385,
title = {New a-T-menable HNN-extensions.},
journal = {Journal of Lie Theory},
volume = {13},
year = {2003},
pages = {383-385},
zbl = {1041.20028},
language = {en},
url = {http://dml.mathdoc.fr/item/01969385}
}
Gal, Światosław R.; Januszkiewicz, Tadeusz. New a-T-menable HNN-extensions.. Journal of Lie Theory, Tome 13 (2003) pp. 383-385. http://gdmltest.u-ga.fr/item/01969385/