@article {islam2011conformational,
	title = {Conformational analysis of oligoarabinofuranosides: Overcoming torsional barriers with umbrella sampling},
	journal = {Journal of chemical theory and computation},
	volume = {7},
	number = {9},
	year = {2011},
	pages = {2989{\textendash}3000},
	publisher = {American Chemical Society},
	author = {Islam, Shahidul M and Richards, Michele R and Taha, Hashem A and Byrns, Simon C and Lowary, Todd L and Roy, Pierre-Nicholas}
}
