@article{JCA_2005_12_1_JCA_2005_12_1_a7,
     author = {V. Boltyanski and H. Martini},
     title = {Separability of {H-convex} {Sets}},
     journal = {Journal of convex analysis},
     pages = {131--137},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {2005},
     url = {http://geodesic.mathdoc.fr/item/JCA_2005_12_1_JCA_2005_12_1_a7/}
}