@article {932,
	title = {Natural tannin-based rigid foams as insulation in wood construction},
	journal = {Maderas Ciencia y Tecnologia},
	volume = {10},
	year = {2008},
	month = {2008},
	chapter = {219-227},
	author = {TONDI, G. and PIZZI, A. and OLIVES, R.}
}
