TY  - JOUR
AU  - Leary, Ian J
AU  - Minasyan, Ashot
TI  - Commensurating HNN extensions: nonpositive curvature and biautomaticity
JO  - Geometry & topology
PY  - 2021
SP  - 1819
EP  - 1860
VL  - 25
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.2140/gt.2021.25.1819/
DO  - 10.2140/gt.2021.25.1819
ID  - GT_2021_25_4_a2
ER  -