@article {877,
	title = {Tannin-based rigid foams: a survey of chemical and physical properties},
	journal = {Bioresource Techn.},
	volume = {100},
	year = {2009},
	month = {2009},
	chapter = {5162-5169},
	author = {TONDI, G. and ZHAO, W. and PIZZI, A. and FIERRO, V. and CELZARD, A.}
}
