@inproceedings{appeltauer_hirschfeld_masuhara_2009, 
  title={Improving the development of context-dependent Java applications with ContextJ}, 
  DOI={10.1145/1562112.1562117}, 
  publisher={ACM Press}, 
  author={Appeltauer and Hirschfeld and Masuhara}, 
  year={2009}
  }