%0 Journal Article %A Solecki, Sławomir %T Decomposing Borel sets and functions and the structure of Baire class 1 functions %J Journal of the American Mathematical Society %D 1998 %P 521-550 %V 11 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-98-00269-0/ %R 10.1090/S0894-0347-98-00269-0 %F 10_1090_S0894_0347_98_00269_0