%0 Journal Article %A J.R. Choksi %A J.M. Hawkins %T Abelian Cocycles for Nonsingular Ergodic Transformations and the Genericity of Type III... Transformations. %J Monatshefte für Mathematik %D 1987 %P 187-206 %V 103 %I mathdoc %U http://geodesic.mathdoc.fr/item/MOMA_1987__103_178325/ %F MOMA_1987__103_178325