%0 Journal Article %A WEI WANG %T Canonical contact forms on spherical CR manifolds %J Journal of the European Mathematical Society %D 2003 %P 245-273 %V 5 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1007/s10097-003-0050-8/ %R 10.1007/s10097-003-0050-8 %F JEMS_2003_5_3_a1