%0 Journal Article %A K. Väänänen %T On the approximation of certain infinite products. %J Mathematica Scandinavica %D 1993 %P 197-208 %V 73 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1993__73_2_167266/ %F MS2_1993__73_2_167266