1. A theory of viscoplasticity without a yield surface, part I. General theory;Valanis;Archs Mech.,1971
2. Fundamental consequences of a new ntrinsic time measure: plasticity as a limit of the endofschronic theory;Valanis;Archs Mech.,1980
3. Endochronic theory with proper hys-teresis loop closure properties;Valanis,1979
4. Continuum foundations of endochronic plasticity;Valanis;ASME J. Engng Mater. Technol.,1984
5. Endochronic analysis of cyclic elasto-plastic strain fields in a notched plate;Valanis;ASME, J. appl. Mech.,1983