@book{24624,
	author = {Cotter,  Robert J and Matzner, Markus},
	title = {Ring forming polymerizations. Pt A. Carbocyclic and metallorganic rings},
	publisher = {Academic},
	year = {1969},
	series = {Organic chemistry: A series of monographs. V 13 A},
	address = {New York}
}