@article{GDZPPN002059339, title = {An Application of Simplicial Profinite Groups.}, journal = {Commentarii mathematici Helvetici}, volume = {44}, year = {1969}, pages = {45-60}, zbl = {0232.20065}, url = {http://dml.mathdoc.fr/item/GDZPPN002059339} }
Quillen, Daniel G. An Application of Simplicial Profinite Groups.. Commentarii mathematici Helvetici, Tome 44 (1969) pp. 45-60. http://gdmltest.u-ga.fr/item/GDZPPN002059339/