@article {1985li,
	title = {Cyclization of Polystyrene Chains in the Crossover Region between Theta and Good Solvents: Cyclization Dynamics of Polymers 12},
	journal = {J. Polym. Sci. Polym. Symp.},
	volume = {73},
	year = {1985},
	pages = {113{\textendash}120},
	author = {M. A. Winnik* and X-B. Li and J.E. Guillet}
}
