P. J. Ortoleva. Symmetry breaking and far-from-equilibrium order. In Symmetries in science, edited by Bruno Gruber and Richard S. Millman, 279-295. New York: Plenum Press (1980).
P. J. Ortoleva. Symmetry breaking and far-from-equilibrium order. In Symmetries in science, edited by Bruno Gruber and Richard S. Millman, 279-295. New York: Plenum Press (1980).