MUROTA, Kazuo - IKEDA, Kiyohiro. Mathematical Mechanism Underlying Echolon-Mode and Shear-Band Formations : Bifurcation Hierarchy of O(2)xO(2)-Equivariant Systems. 1. ed. Bonn : Rheinische Friedrich-Wilhelms-Universität, 1995. 34 s. Report, No. 95844. [Copy count : 1, currently available 1, at library only 0]