@mastersthesis {39299,
	title = {{\'e}tude des properties rheologiques de l{\textquoteright}huile lourd d{\textquoteright}Athabasca et des effets d{\textquoteright}additifs et de la temperature sur la reduction de la viscosite},
	year = {1994},
	note = {Also Wen-chi Chang},
	pages = {141},
	address = {Universit{\'e} de Sherbrooke},
	author = {Zhang, Wenqi}
}
