@article{02139863,
title = {Clover calculus for homology 3-spheres via basic algebraic topology.},
journal = {Geometry \& Topology},
volume = {5},
year = {2005},
pages = {71-106},
doi = {10.2140/agt.2005.5.71},
zbl = {1072.57008},
language = {en},
url = {http://dml.mathdoc.fr/item/02139863}
}
Auclair, Emmanuel; Lescop, Christine. Clover calculus for homology 3-spheres via basic algebraic topology.. Geometry & Topology, Tome 5 (2005) pp. 71-106. doi : 10.2140/agt.2005.5.71. http://gdmltest.u-ga.fr/item/02139863/