@article{JCA_2010_17_3_JCA_2010_17_3_a5,
     author = {H. H. Bauschke and P. L. Combettes},
     title = {The {Baillon-Haddad} {Theorem} {Revisited}},
     journal = {Journal of convex analysis},
     pages = {781--787},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {2010},
     url = {http://geodesic.mathdoc.fr/item/JCA_2010_17_3_JCA_2010_17_3_a5/}
}