@article{GDZPPN002288427, title = {Zur Homotopietheorie der Kettenkomplexe.}, journal = {Mathematische Annalen}, volume = {141}, year = {1960}, pages = {278-298}, zbl = {0093.36903}, url = {http://dml.mathdoc.fr/item/GDZPPN002288427} }
DOLD, A. Zur Homotopietheorie der Kettenkomplexe.. Mathematische Annalen, Tome 141 (1960) pp. 278-298. http://gdmltest.u-ga.fr/item/GDZPPN002288427/