APA Citation

Loud, W. S. (1959). Periodic solutions of x" + cx" + g(x) = εf(t). Providence, R.I.: American Mathematical Society.

Chicago Style Citation

Loud, Warren Simms. Periodic Solutions of X" + Cx" + G(x) = εf(t). Providence, R.I.: American Mathematical Society, 1959.

MLA Citation

Loud, Warren Simms. Periodic Solutions of X" + Cx" + G(x) = εf(t). Providence, R.I.: American Mathematical Society, 1959.

Warning: These citations may not always be 100% accurate.