Transformation templates, Proceedings of the 2010 ACM Symposium on Applied Computing, SAC '10, pp.1195-1202 ,
DOI : 10.1145/1774088.1774340
MARIA, ACM Transactions on Computer-Human Interaction, vol.16, issue.4, pp.1-1930, 2009. ,
DOI : 10.1145/1614390.1614394