%0 Journal Article %A Ted Chinburg %T Easier Waring problems for commutative rings %J Acta Arithmetica %D 1979 %P 303-331 %V 35 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-35-4-303-331/ %R 10.4064/aa-35-4-303-331 %G en %F 10_4064_aa_35_4_303_331