@article{CMH_1977__52_139689,
     author = {E. Dror and W.G. Dwyer},
     title = {A long homology localization tower.},
     journal = {Commentarii mathematici Helvetici},
     pages = {185--210},
     year = {1977},
     volume = {52},
     zbl = {0352.55007},
     url = {http://geodesic.mathdoc.fr/item/CMH_1977__52_139689/}
}