On a proposal for a continuum with microstructure
continuum viewed as superimposed state composed of perfect lattice state
each state evolves continuously in space-time
transitions from one state to another take place spontaneously according to balance laws of effective mass and momentum
constitutive equations subjected to requirements of invariance
identified in terms of parameters characterizing dislocation states
different responses in tension and compression
scientific article; zbMATH DE number 3829427