@article{JCA_2006_13_3_JCA_2006_13_3_a3,
     author = {H. H. Bauschke and D. A. McLaren and H. S. Sendov},
     title = {Fitzpatrick {Functions:} {Inequalities,} {Examples,} and {Remarks} on a {Problem} by {S.} {Fitzpatrick}},
     journal = {Journal of convex analysis},
     pages = {499--523},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {2006},
     url = {http://geodesic.mathdoc.fr/item/JCA_2006_13_3_JCA_2006_13_3_a3/}
}