@article {tsonos2011a,
	title = {Modeling reader{\textquoteright}s emotional state response on document{\textquoteright}s typographic elements"},
	journal = {Advances in Human Computer Interaction},
	volume = {Article ID 206983},
	year = {2011},
	pages = {1{\textendash}18},
	doi = {10.1155/2011/206983},
	author = {Tsonos, D. and Kouroupetroglou, G}
}
