@article{JCA_2011_18_3_JCA_2011_18_3_a11,
     author = {K. Musial},
     title = {Pettis {Integrability} of {Multifunctions} with {Values} in {Arbitrary} {Banach} {Spaces}},
     journal = {Journal of convex analysis},
     pages = {769--81},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {2011},
     url = {http://geodesic.mathdoc.fr/item/JCA_2011_18_3_JCA_2011_18_3_a11/}
}