@book{11779,
	author = {Alexander, J. and Harer, J.  and Harer, J. ; jt. ed.},
	title = {Geometry and topology; proceedings of the special year held at Univ. of Maryland, College Park, 1983-1984},
	publisher = {Springer-Verlag},
	year = {1985},
	series = {Lecture notes in Mathematics},
	address = {Berlin}
}