@article{CMH_1969__44_139411,
     author = {Serge Maumary},
     title = {Contributions \`a la th\'eorie du type simple d'homotopie.},
     journal = {Commentarii mathematici Helvetici},
     pages = {410--437},
     publisher = {mathdoc},
     volume = {44},
     year = {1969},
     zbl = {0207.53304},
     url = {http://geodesic.mathdoc.fr/item/CMH_1969__44_139411/}
}