Steven G. Kargl, Kevin L. Williams, and Raymond Lim, ``Double monopole resonance of a gas-filled, spherical cavity in a sediment,'' J. Acoust. Soc. Am. 103, 265-274 (1998)

Steven G. Kargl, Ronald A. Roy, and Patrick Edson, ``Nonlinear wave propagation from a discrete annular array: theory,'' in Proc. Joint meeting of the Inter. Congress on Acoust. and the Acoust. Soc. of Amer. (Seattle, WA, 1998), 531

Patrick Edson, Ronald A. Roy, and Steven G. Kargl, ``Nonlinear wave propagation from a discrete annular array: experiments'' in Proc. Joint meeting of the Inter. Congress on Acoust. and the Acoust. Soc. of Amer. (Seattle, WA, 1998), 533

Svetlana V. Babenkova, Vera A. Khokhlova, and Steven G. Kargl, ``Nonlinear effects in the paraxial region of diffracting sound beams radiated by cylinder sources'' in Proc. Joint meeting of the Inter. Congress on Acoust. and the Acoust. Soc. of Amer. (Seattle, WA, 1998), 1699

Ibrahim M. Hallaj, Robin O. Cleveland, Ronald A. Roy, and Steven G. Kargl, ``Time domain propagation of pulsed ultrasound through a tissue-like material'' in Proc. Joint meeting of the Inter. Congress on Acoust. and the Acoust. Soc. of Amer. (Seattle, WA, 1998), 1863

Pierre D. Mourad and Steven G. Kargl, ``Are blood clots a Biot medium?'' in Proc. Joint meeting of the Inter. Congress on Acoust. and the Acoust. Soc. of Amer. (Seattle, WA, 1998), 2501

S. G. Kargl, Nonlinear Wave Propagation with Implications for Mine Neutralization, APL-UW TR 9803, (Applied Physics Laboratory, University of Washington, Seattle, WA, 1998)