@book{11479,
	author = {Rourke, C. P. and Sanderson, B. J. and Sanderson, B. J. ; jt. auth.},
	title = {Introduction to piecewise linear topology},
	publisher = {Springer-Verlag},
	year = {1972},
	series = {Ergebnisse der Mathematik und ihrer Grenzgebiete},
	address = {Berlin}
}