About LEVANYUK A P
About Inst. Crystallography, Acad. Sci. USSR, Moscow, SUN
About SIGOV A S
About Inst. Radioengineering, Electronics and Automation, Moscow, SUN
About Phase Transitions
About disordered system
About Solid phase transitions
About Landau理論
About 欠陥
About 摂動論
About 取扱い