@article {22113,
	title = {An elastoplastic constitutive model for porous materials},
	journal = {International Journal of Applied Mechanics},
	volume = {5},
	number = {03},
	year = {2013},
	pages = {1350035},
	isbn = {1758-8251},
	author = {Huang, Zhuping and Yongqiang Chen and Bai, Shu-Lin}
}
