@article{02139865,
title = {Hopf algebras up to homotopy and the Bockstein spectral sequence.},
journal = {Geometry \& Topology},
volume = {5},
year = {2005},
pages = {119-128},
doi = {10.2140/agt.2005.5.119},
zbl = {1071.16039},
language = {en},
url = {http://dml.mathdoc.fr/item/02139865}
}
Scott, Jonathan. Hopf algebras up to homotopy and the Bockstein spectral sequence.. Geometry & Topology, Tome 5 (2005) pp. 119-128. doi : 10.2140/agt.2005.5.119. http://gdmltest.u-ga.fr/item/02139865/