title = {Towards more efficient generic semantic authoring for adaptive hypermedia},
author = {M. Saksena and A. I. Cristea}, booktitle = {17th ACM Conference on Hypertext and Hypermedia}, month = {August}, publisher = {ACM Press}, url = {http://www.win.tue.nl/~acristea/APS}, year = {2006},
keywords = {prolearn }
::