%0 Journal Article %A Mohammad Parhizgar %T On the cohomology ring of the free loop space of a wedge of spheres. %J Mathematica Scandinavica %D 1997 %P 195-248 %V 80 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1997__80_2_167420/ %F MS2_1997__80_2_167420