@ARTICLE{JVLC09, 
	author = {Giuseppe Della Penna and  Daniele Magazzeni and  Sergio Orefice},
	title = {Visual Extraction of Information from Web Pages}, 
	doi = {10.1016/j.jvlc.2009.06.001},
	journal = {Journal of Visual Languages and Computing},
	editor = {Elsevier},

	pages = {23--32},
	year = {2010},
	month = {2},
	volume = {21},
	number = {1}
	
}