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@article{CM_1987__63_1_41_0, author = {O'Brian, N. R.}, title = {Geometry of twisting cochains}, journal = {Compositio Mathematica}, pages = {41--62}, publisher = {Martinus Nijhoff Publishers}, volume = {63}, number = {1}, year = {1987}, mrnumber = {906378}, zbl = {0641.32021}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CM_1987__63_1_41_0/} }
O'Brian, N. R. Geometry of twisting cochains. Compositio Mathematica, Tome 63 (1987) no. 1, pp. 41-62. http://geodesic.mathdoc.fr/item/CM_1987__63_1_41_0/