@article {1972241,
	title = {Deep, Sticky, Transient, and Gracious: An Expanded Buyer-Supplier Relationship Typology},
	journal = {Journal of Supply Chain Management},
	volume = {51},
	year = {2015},
	month = {2015},
	pages = {61-86},
	keywords = {Supply Chain},
	author = {Kim,Yusoon and Choi,Thomas Y.}
}