1. Th. Lehmann, in Constitutive Laws and Microstructure (D.R. Axelrad and W. Muschik, eds.) Springer-Verlag, Berlin etc. (1988) 27–42
2. Th. Lehmann, to be published in European Journal of Mechanics.
3. Th. Lehmann, to be published in Acta Mechanica.
4. Th. Lehmann, Lecture Notes CISM-Course “Internal Variables in Thermodynamics and Continuum Mechanics” Udine (1988)
5. Th. Lehmann, in Constitutive Laws for Engineering Materials (C.S. Desai, E. Krempl, P.D. Kiousis, T. Kundu eds.) Elsevier New York/Amsterdam/ London (1987), 173–184