@inproceedings{Ma:2014:GLL,
 author = {Chongyang Ma and Nicholas Vining and Sylvain Lefebvre and Alla Sheffer},
 title = {Game Level Layout from Design Specification},
 booktitle = {Eurographics 2014},
 year = {2014},
 pages = {95--104},
}

@article{Ma:2014:GLL,
 author = {Chongyang Ma and Nicholas Vining and Sylvain Lefebvre and Alla Sheffer},
 title = {Game Level Layout from Design Specification},
 journal = {Computer Graphics Forum},
 volume= {33},
 number= {2},
 year = {2014},
 pages = {95--104},
}