Gesztesy, Fritz,.Soliton equations and their algebro-geometric solutions. Volume II,. (1+1)-dimensional discrete models /.Cambridge University Press,,2008..
.Joint ASME/SES Applied Mechanics and Engineering Sciences Conference(1988 : Perkeley):Analytical, numerical, and experimental aspects of three dimensional fracture processes.ASME,1988.
Joint ASME/SES Applied Mechanics and Engineering Sciences Conference(1988 : Perkeley):Analytical, numerical, and experimental aspects of three dimensional fracture processes