TY  - JOUR
AU  - Joel M. Cohen
TI  - Coherent Graded Rings and the Non-Existence of Spaces of Finite Stable Homotopy Type.
JO  - Commentarii mathematici Helvetici
PY  - 1969
SP  - 217
EP  - 228
VL  - 44
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1969__44_139393/
ID  - CMH_1969__44_139393
ER  -