@article{GDZPPN002090422,
title = {Homology Comodules.},
journal = {Inventiones mathematicae},
volume = {20},
year = {1973},
pages = {97-102},
language = {en},
url = {http://dml.mathdoc.fr/item/GDZPPN002090422}
}
Switzer, R.M. Homology Comodules.. Inventiones mathematicae, Tome 20 (1973) pp. 97-102. http://gdmltest.u-ga.fr/item/GDZPPN002090422/