@article {IOPORT.05750206,
    author       = {Aloupis, Greg and Cardinal, Jean and Collette, S\'ebastien and Imahori, Shinji and Korman, Matias and Langerman, Stefan and Schwartz, Oded and Smorodinsky, Shakhar and Taslakian, Perouz},
    title        = {Colorful strips.},
    year         = {2009},
    journal      = {Computing Research Repository (CoRR)},
    volume       = {2009},
    pages        = {Article No. 0904.2115},
    publisher    = {Association for Computing Machinery, New York, NY; Cornell University, Ithaka, NY},
    identifier   = {05750206},
}