TY - JOUR AU - Scott, Peter AU - Swarup, Gadde TI - Regular neighbourhoods and canonical decompositions for groups JO - Electronic research announcements of the American Mathematical Society PY - 2002 SP - 20 EP - 28 VL - 08 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-02-00102-6/ DO - 10.1090/S1079-6762-02-00102-6 ID - ERAAMS_2002_08_a2 ER -