@article( algvision,
    author = "James J. Little and Guy E. Blelloch and Todd A. Cass",
    title = "Algorithmic Techniques for Computer Vision on a Fine-Grained Parallel Machine",
    journal = "IEEE Transactions on Pattern Analysis and Machine Intelligence",
    volume =11,
    number = 3,
    month="March",
    year=1989,
    pages =  "244--257")

@techreport( okkanstereo,
    author = "Masatoshi Okutomi and Takeo Kanade",
    title = "A Multiple-Baseline Stereo",
    institution="Carnegie Mellon University",
    month="November",
    year=1990,
    number="CMU-CS-90-189")