1. L. Arkeryd. On the long time behaviour of the Boltzmann equation in a periodic box. Preprint.
2. C. Bardos, F. Golse & D. Levermore. In preparation, personal communication.
3. R. J. DiPerna & P. L. Lions. On the Cauchy problem for Boltzmann equations: global existence and weak stability. Ann. Math. 130 (1989), pp. 321?366.
4. R. J. DiPerna & P. L. Lions, Solutions globales de l'équation de Boltzmann. C. R. Acad. Sci. Paris 306 (1988), pp. 343?346.
5. R. J. DiPerna & P. L. Lions. Solutions globales de l'équation de Boltzmann. In Séminaire Equations aux Dérivées Partielles, École Polytechnique, Palaiseau, 1987-88.