@article {670,
	title = {Tannin based xerogels with distinctive porous structure},
	journal = {Biomass and Bioenergy},
	volume = {56},
	year = {2013},
	month = {2013},
	chapter = {437-445},
	author = {G. AMARAL-LABAT and L.I. GRISHECHKO and V. FIERRO and B.N. KUTZNETSOV and A. PIZZI and A. CELZARD}
}
