@article{1183486354,
author = {Ettlinger, H. J.},
title = {Mathematics for Engineers},
journal = {Bull. Amer. Math. Soc.},
volume = {31},
number = {9-10},
year = {1925},
pages = { 74-76},
language = {en},
url = {http://dml.mathdoc.fr/item/1183486354}
}
Ettlinger, H. J. Mathematics for Engineers. Bull. Amer. Math. Soc., Tome 31 (1925) no. 9-10, pp. 74-76. http://gdmltest.u-ga.fr/item/1183486354/