@inbook {1995, title = {Geometry of 2D topological field theories}, booktitle = {Integrable systems and quantum groups : lectures given at the 1st session of the Centro internazionale matematico estivo (C.I.M.E.) held in Montecatini Terme, Italy, June 14-22, 1995 / R. Donagi, B. Dubrovin, E. Frenkel... [et al.] ; editors, M. Francavig}, year = {1995}, publisher = {SISSA}, organization = {SISSA}, abstract = {These notes are devoted to the theory of {\textquotedblleft}equations of associativity{\textquotedblright}\\r\\ndescribing geometry of moduli spaces of 2D topological field theories.}, isbn = {3-540-60542-8}, url = {http://hdl.handle.net/1963/6483}, author = {Boris Dubrovin} }