%0 Journal Article %A MARTINEZ-VILLA, ROBERTO %T THE HOMOGENISED ENVELOPING ALGEBRA OF THE LIE ALGEBRA sl(2,C) %J Glasgow mathematical journal %D 2014 %P 551-568 %V 56 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089514000032/ %R 10.1017/S0017089514000032 %F 10_1017_S0017089514000032