%0 Journal Article %T A note on nilpotent elements in quaternion rings over Z_p %A M. Aristidou %A A. Demetre %J International Journal of Algebra %D 2012 %I %U http://www.m-hikari.com/ija/ija-2012/ija-13-16-2012/aristidouIJA13-16-2012.pdf