TY - BOOK AU - Meek,J.L. AU - Yinong,Su ED - University of Queensland. TI - Coordinate systems for plastic yield surfaces stress and strain space theories T2 - Research report SN - 0867763183 PY - 1988/// CY - St. Lucia, Qld. PB - Dept. of Civil Engineering, Universityof Queensland KW - Strains and stresses KW - Mathematical models ER -