@article{MSH_1978__64__27_0,
     author = {Balasko, Yves},
     title = {\'Economie et th\'eorie des catastrophes},
     journal = {Math\'ematiques et sciences humaines},
     pages = {27--42},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {64},
     year = {1978},
     mrnumber = {538882},
     zbl = {0447.90008},
     language = {fr},
     url = {http://www.numdam.org/item/MSH_1978__64__27_0/}
}