@article{1183502816,
author = {von K\'arm\'an, Theodore},
title = {The engineer grapples with nonlinear problems},
journal = {Bull. Amer. Math. Soc.},
volume = {46},
number = {11},
year = {1940},
pages = { 615-683},
language = {en},
url = {http://dml.mathdoc.fr/item/1183502816}
}
von Kármán, Theodore. The engineer grapples with nonlinear problems. Bull. Amer. Math. Soc., Tome 46 (1940) no. 11, pp. 615-683. http://gdmltest.u-ga.fr/item/1183502816/