@article{JMPA_1946_9_25__1_0,
     author = {Haag, Jules},
     title = {Th\'eorie des fils \'elastiques},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {1--92},
     volume = {9e s{\'e}rie, 25},
     year = {1946},
     mrnumber = {21873},
     zbl = {0061.42204},
     language = {fr},
     url = {http://www.numdam.org/item/JMPA_1946_9_25__1_0/}
}