%0 Journal Article
%A Terumasa Nihonyanagi
%A Kouei Sekigawa
%A Akira Yamada
%T Notes on 4-Dimensional Almost Hyperhermitian Manifolds
%J Mathematica balkanica
%D 2005
%P 305
%V 19
%N 3-4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MABA_2005_19_3-4_a5/
%F MABA_2005_19_3-4_a5