@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/