@misc{cryptoeprint:2007:103,
    author = {Roberto Avanzi},
    title = {Another Look at Square Roots and Traces (and Quadratic Equations) in Fields of Even Characteristic},
    howpublished = {Cryptology ePrint Archive, Report 2007/103},
    year = {2007},
    url = {http://eprint.iacr.org/2007/103},
}