@article{JCA_2013_20_2_JCA_2013_20_2_a1,
     author = {J. Abardia and E. Gallego},
     title = {Convexity on {Complex} {Hyperbolic} {Space}},
     journal = {Journal of convex analysis},
     pages = {329--338},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {2013},
     url = {http://geodesic.mathdoc.fr/item/JCA_2013_20_2_JCA_2013_20_2_a1/}
}