@mastersthesis{AmitThesis,
        author="Amit Sharma",
        title="Performance Evaluation of Tree structures and Tree traversals for Parallel N-Body Cosmological Simulations",
        year="2006",
        school = {Department of Computer Science, University of Illinois at Urbana-Champaign},
        note="http://charm.cs.uiuc.edu/papers/AmitMSThesis.html"
}