@article{03691772,
title = {Steady state response of a nonlinear system.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {3},
year = {1980},
pages = {535-547},
doi = {10.1155/S0161171280000403},
zbl = {0443.34012},
language = {en},
url = {http://dml.mathdoc.fr/item/03691772}
}
Karmakar, Sudhangshu B. Steady state response of a nonlinear system.. International Journal of Mathematics and Mathematical Sciences, Tome 3 (1980) pp. 535-547. doi : 10.1155/S0161171280000403. http://gdmltest.u-ga.fr/item/03691772/