Theoretical approaches to complex systems : proceedings, Tübingen, June 11-12, 1977
Heim, R.
Theoretical approaches to complex systems : proceedings, Tübingen, June 11-12, 1977 R. Heim - Berlin Springer 1978
Theoretical approaches to complex systems : proceedings, Tübingen, June 11-12, 1977 R. Heim - Berlin Springer 1978