@article{02104406, title = {Duality and Pro-Spectra.}, journal = {Geometry \& Topology}, volume = {8}, year = {2004}, pages = {781-812}, doi = {10.2140/agt.2004.4.781}, zbl = {1054.55010}, language = {en}, url = {http://dml.mathdoc.fr/item/02104406} }
Christensen, J.Daniel; Isaksen, Daniel C. Duality and Pro-Spectra.. Geometry & Topology, Tome 8 (2004) pp. 781-812. doi : 10.2140/agt.2004.4.781. http://gdmltest.u-ga.fr/item/02104406/