@article { dolog-05,
	title = {Adding Client-Side Adaptation to the Conceptual Design of e-Learning Web Applications},
	journal = {Journal of Web Engineering},
	volume = {4},
	number = {1},
	year = {2005},
	pages = {21-37},
	URL = {http://www.rinton.net/xjwe4/jwe-4-1/021-037.pdf},
	author = {Stefano Ceri and Peter Dolog and Maristella Matera and Wolfgang Nejdl}
}