@inbook {SIEEUM5283,
	title = {From very small strains to failure},
	booktitle = {Deformation Characteristics of Geomaterials: Recent Investigations and Prospects},
	year = {2005},
	month = {2005-01-01 00:00:00},
	pages = {125{\textendash}141},
	publisher = {Taylor \& Francis},
	organization = {Taylor \& Francis},
	keywords = {Large strain, Modulus, Rock behaviour, Soil behaviour, Strength, Very small strain},
	isbn = {0-415-36701-8},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=5283},
	author = {Biarez, J. and Correia, A. G. and Lopez-Caballero, F.}
}