@article {2009|1486,
	title = {Free-Energy Landscape of RNA Hairpins Constructed via Dihedral Angle Principal Component Analysis},
	journal = {J. Phys. Chem. B},
	volume = {113},
	number = {52},
	year = {2009},
	month = {dec},
	pages = {16660{\textendash}16668},
	author = {Riccardi, Laura and Phuong Hoang Nguyen and Stock, Gerhard}
}
