@article{MZ_1957__68_169717,
     author = {Dieter Puppe},
     title = {Homotopie und {Homologie} in abelschen {Gruppen-} und {Monoidkomplexen.} {II.}},
     journal = {Mathematische Zeitschrift},
     pages = {407--421},
     publisher = {mathdoc},
     volume = {68},
     year = {1957},
     zbl = {0078.15501},
     url = {http://geodesic.mathdoc.fr/item/MZ_1957__68_169717/}
}