Exact Solution of Boltzmann Equations for Multicomponent Systems
Max Krook and Tai Tsun Wu
Phys. Rev. Lett. 38, 991 (1977) - Published 2 May, 1977
Exactly Solvable Model for the Roughening Transition of a Crystal Surface
Henk van Beijeren
Phys. Rev. Lett. 38, 993 (1977) - Published 2 May, 1977