@article{01479890, title = {Homological perturbation theory and associativity.}, journal = {Homology, Homotopy and Applications}, volume = {2}, year = {2000}, pages = {51-88}, zbl = {0949.18005}, language = {en}, url = {http://dml.mathdoc.fr/item/01479890} }
Real, Pedro. Homological perturbation theory and associativity.. Homology, Homotopy and Applications, Tome 2 (2000) pp. 51-88. http://gdmltest.u-ga.fr/item/01479890/