@article{1183536046, author = {Dyer, M. N.}, title = {Homotopy trees for periodic groups}, journal = {Bull. Amer. Math. Soc.}, volume = {80}, number = {4}, year = {1974}, pages = { 1279-1283}, language = {en}, url = {http://dml.mathdoc.fr/item/1183536046} }
Dyer, M. N. Homotopy trees for periodic groups. Bull. Amer. Math. Soc., Tome 80 (1974) no. 4, pp. 1279-1283. http://gdmltest.u-ga.fr/item/1183536046/