%0 Journal Article %A M.A. Kaashoek %A I. Goberg %A F. Schagen %T Common multiples of operator polynomials with analytic coefficients. %J Manuscripta mathematica %D 1978 %P 279-314 %V 25 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1978__25_154569/ %F MM2_1978__25_154569