@article{01930459, title = {Regular neighbourhoods and canonical decompositions for groups.}, journal = {Electronic Research Announcements of the American Mathematical Society [electronic only]}, volume = {8}, year = {2002}, pages = {20-28}, doi = {10.1090/S1079-6762-02-00102-6}, zbl = {1057.20032}, language = {en}, url = {http://dml.mathdoc.fr/item/01930459} }
Scott, Peter; Swarup, Gadde A. Regular neighbourhoods and canonical decompositions for groups.. Electronic Research Announcements of the American Mathematical Society [electronic only], Tome 8 (2002) pp. 20-28. doi : 10.1090/S1079-6762-02-00102-6. http://gdmltest.u-ga.fr/item/01930459/