@article{MZ_1982__179_173138,
     author = {Christian Okonek},
     title = {Der {Conner-Floyd-Isomorphismus} f\"ur {Abelsche} {Gruppen.}},
     journal = {Mathematische Zeitschrift},
     pages = {201--212},
     publisher = {mathdoc},
     volume = {179},
     year = {1982},
     zbl = {0485.55007},
     url = {http://geodesic.mathdoc.fr/item/MZ_1982__179_173138/}
}