@article{JCA_2011_18_3_JCA_2011_18_3_a9,
     author = {A. Lesniewski and T. Rzezuchowski},
     title = {The {Demyanov} {Metric} for {Convex,} {Bounded} {Sets} and {Existence} of {Lipschitzian} {Selectors}},
     journal = {Journal of convex analysis},
     pages = {737--747},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {2011},
     url = {http://geodesic.mathdoc.fr/item/JCA_2011_18_3_JCA_2011_18_3_a9/}
}