Jeffrey, A., & Kawahara, T. (1982). Asymptotic methods in nonlinear wave theory. Pitman Advanced Pub. Program.
Dyfyniad Arddull ChicagoJeffrey, Alan, and Takuji Kawahara. Asymptotic Methods in Nonlinear Wave Theory. Boston: Pitman Advanced Pub. Program, 1982.
Dyfyniad MLAJeffrey, Alan, and Takuji Kawahara. Asymptotic Methods in Nonlinear Wave Theory. Pitman Advanced Pub. Program, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.