Number of items: **4**.

Petz, D. and Raggio, G. A. and Verbeure, A.
(1988)
*Asymptotics of Varadhan-type and the Gibbs Variational Principle.*
(Preprint)

Raggio, G. A.
(1988)
*The Free Energy of the Spin Boson Model.*
(Preprint)

Raggio, G. A.
(1987)
*Two level systems interacting with bosons: thermodynamic limit of thermodynamic functions.*
(Preprint)

Raggio, G. A. and Werner, R. F.
(1988)
*Quantum Statistical Mechanics of General Mean Field Systems.*
(Preprint)