@article{magalhaes-ijcisim-2011,
    author = "de Magalhães, Salles V. G. and Andrade, Marcus V. A. and Franklin, W. Randolph",
    title = "Multiple Observer Siting in Huge Terrains Stored in External Memory",
    journal = "International Journal of Computer Information Systems and Industrial Management (IJCISIM)",
    year = "2011",
    volume = "3",
    issn = "2150-7988",
    href = "\bibhref{148-ijcisim11-emsite-magalhaes}",
    mykey = "visviewshedsiting marcus salles"
}