@book{15487,
	author = {Bielefeld Encounters in Physics and Mathematics, Center for Interdisciplinary Research, Bialofold Univ., Germany, Nov.30-Dec.4, 1981. and Blanchard, P. ; ed.},
	title = {Dynamics and processes; proceedings of the third encounter},
	publisher = {Springer-Verlag},
	year = {1983},
	address = {Berlin}
}