@article {43669,
	title = {About the colloidal nature of asphaltenes and the MW of covalent monomeric units},
	volume = {16},
	year = {2002},
	pages = {809-822},
	publisher = {Energy \& Fuels},
	author = {Strausz, O. P. and Peng, P. and Murgich, J.}
}
