@article {MATHEDUC.06299991,
    author       = {Guidi, Monica and Toffalori, Carlo and Valentini, Sergio},
    title        = {Mathematics in games: the case of ENIGMATICAmente. (Matematica in gioco: l'esperienza di ENIGMATICAmente.)},
    year         = {2013},
    journal      = {Archimede},
    volume       = {65},
    number       = {3},
    issn         = {0390-5543},
    pages        = {115-120},
    publisher    = {Le Monnier, Firenze},
    abstract     = {Summary: ENIGMATICAmente (enigmatically) is a competition among students of a Sienese school, with a prize for the best mystery story on mathematics and logic. In our paper we examine and comment the intriguing relationship between mathematics and imagination: games, puzzles and detective stories.},
    msc2010      = {A24xx (A84xx B64xx)},
    identifier   = {2014d.00006},
}