@article{GDZPPN002059460,
title = {Coherent Graded Rings and the Non-Existence of Spaces of Finite Stable Homotopy Type.},
journal = {Commentarii mathematici Helvetici},
volume = {44},
year = {1969},
pages = {217-228},
zbl = {0176.20903},
url = {http://dml.mathdoc.fr/item/GDZPPN002059460}
}
Cohen, Joel M. Coherent Graded Rings and the Non-Existence of Spaces of Finite Stable Homotopy Type.. Commentarii mathematici Helvetici, Tome 44 (1969) pp. 217-228. http://gdmltest.u-ga.fr/item/GDZPPN002059460/