[identity profile] kamchatnov.livejournal.com 2008-08-14 06:16 pm (UTC)(link)
А как Вам такая ссылочка:
Solitary Shock Waves and Other Travelling Waves in a General Compressible Hyperelastic Rod
Hui-Hui Dai and Yi Huo
Proceedings: Mathematical, Physical and Engineering Sciences, Vol. 456, No. 1994 (Feb. 8, 2000), pp. 331-363