@book{9797,
	author = {Ivovich, V.A. and Pokrovskii, L.N.},
	title = {Dynamic analysis of suspended roof systems /},
	publisher = {CRC Press,},
	year = {1991.},
	series = {Russian translations series.},
	address = {[S.l.] :},
	edition = {0th ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/9061911141/chopaconline-20}
}