@article{DBLP:journals/jucs/LizcanoASL12,
  author    = {David Lizcano and
               Fernando Alonso and
               Javier Soriano and
               Genoveva L{\'o}pez},
  title     = {Supporting End-User Development through a New Composition
               Model: An Empirical Study},
  journal   = {J. UCS},
  volume    = {18},
  number    = {2},
  year      = {2012},
  pages     = {143-176},
  ee        = {http://www.jucs.org/jucs_18_2/supporting_end_user_development},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}