@article{JOLT_2003_13_2_a3,
     author = {S. R. Gal and T. Januszkiewicz},
     title = {New {a-T-menable} {HNN-Extensions}},
     journal = {Journal of Lie Theory},
     pages = {383--385},
     year = {2003},
     volume = {13},
     number = {2},
     doi = {10.5802/jolt.309},
     zbl = {1041.20028},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.309/}
}