@inbook {yekta1996urethanecoupled,
	title = {Urethane-Coupled Poly(ethylene glycol) Polymers Containing Hydrophobic End Groups: NMR Characterization as a Step Toward Determining Aggregation Numbers in Aqueous Solutions},
	booktitle = {Hydrophilic Polymers},
	volume = {248},
	year = {1996},
	pages = {363{\textendash}376},
	author = {A. Yekta and T. Nivaggioli and S. Kanagalingam and B. Xu and Z. Masoumi and M. A. Winnik*},
	editor = {J. E. Glass}
}
