%0 Journal Article %A Ibukiyama, Tomoyoshi %A Katsura, Toshiyuki %T On the field of definition of superspecial polarized abelian varieties and type numbers %J Compositio Mathematica %D 1994 %P 37-46 %V 91 %N 1 %I Kluwer Academic Publishers %U http://archive.numdam.org/item/CM_1994__91_1_37_0/ %G en %F CM_1994__91_1_37_0