Kancamagus
    An Overview of Class Field Theory (2001)
    pdf     TeX source


    WeBWorK Newbie Guide - 1.7 (2002)
    pdf


    A Note on Multivariate Limits (2005)
    pdf


    Perspectives on the Albert-Brauer-Hasse-Noether Theorem for Quaternion Algebras (2007)
    pdf