1. Ensemble probabilistic equilibrium and non-equilibrium thermodynamics without the thermodynamic limit;Gross,2001
2. Statistical Thermodynamics, a Course of Seminar Lectures, delivered in January-March 1944 at the School of Theoretical Physics;Schrödinger,1946
3. Phase transitions in finite systems = topological peculiarities of the microcanonical entropy surfacehttp://xxx.lanl.gov/abs/cond-mat/9904073