@article {martinho1989endtoend,
	title = {End-to-End Cyclization of Polystyrene in Mixed Solvents. Effect of Chain Length},
	journal = {Makromol. Chem.},
	volume = {15},
	year = {1989},
	pages = {113{\textendash}125},
	author = {J. M. G. Martinho and M. H. Martinho and M. A. Winnik* and G. Beinert}
}
