@article{42797,
abstract = {{An efficient algorithm to compute automorphism groups and isometries of definite Fq[t]-lattices for odd q is presented. The algorithm requires several square root computations in Fq₂ but no enumeration of orbits having more than eight elements. }},
author = {{Kirschmer, Markus}},
issn = {{0025-5718}},
journal = {{Mathematics of Computation}},
keywords = {{Applied Mathematics, Computational Mathematics, Algebra and Number Theory}},
number = {{279}},
pages = {{1619--1634}},
publisher = {{American Mathematical Society (AMS)}},
title = {{{A normal form for definite quadratic forms over $\mathbb{F}_{q}[t]$}}},
doi = {{10.1090/s0025-5718-2011-02570-6}},
volume = {{81}},
year = {{2012}},
}