%0 Journal Article %A V. V. Shtepin %T The intermediate orthogonal Lie algebra $\mathfrak b_{n-1/2}$ and its finite-dimensional representations %J Izvestiya. Mathematics %D 1998 %P 627-648 %V 62 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1998_62_3_a7/ %G en %F IM2_1998_62_3_a7