%0 Journal Article %A Günter Köhler %T Some eta-identities arising from theta series. %J Mathematica Scandinavica %D 1990 %P 147-154 %V 66 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1990__66_1_167100/ %F MS2_1990__66_1_167100