@unpublished{cogprints2538,
           month = {November},
           title = {Luminous Intensity for Traffic Signals: A Scientific Basis for Performance Specifications - Appendices},
          author = {John D. Bullough and Peter R. Boyce and Andrew Bierman and Kathryn M. Conway and Kun Huang and Conan P. O'Rourke and Claudia M. Hunter and Akiko Nakata},
            year = {1999},
        keywords = {traffic signals, color vision, reaction times},
             url = {http://cogprints.org/2538/},
        abstract = {Luminous Intensity for Traffic Signals: A Scientific Basis for Performance Specifications - Appendices}
}

<script src="//archive-bar.soton.ac.uk/archive-bar.js"></script>