@article {48886,
	title = {Operator and dipper tooth influence on electric shovel performance during oil sands mining},
	volume = {22},
	year = {2008},
	pages = {120-145},
	publisher = {International Journal of Mining, Reclamation and Environment},
	keywords = {Syncrude Canada Ltd.},
	url = {http://web.ebscohost.com/ehost/pdf?vid=88\&hid=108\&sid=91006648-7eb6-4726-b642-d1226ee95cdd\%40sessionmgr111},
	author = {Patnayak, S. and Tannant, D. D. and Parsons, I. and Valle, V. del and Wong, J.}
}
