@article{JCA_2011_18_3_JCA_2011_18_3_a17,
     author = {B. Cascales and V. Kadets and J. Rodr{\'\i}guez},
     title = {The {Gelfand} {Integral} for {Multi-Valued} {Functions}},
     journal = {Journal of convex analysis},
     pages = {873--895},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {2011},
     url = {http://geodesic.mathdoc.fr/item/JCA_2011_18_3_JCA_2011_18_3_a17/}
}