@article{JCA_2012_19_3_JCA_2012_19_3_a3,
     author = {N. D. Chakraborty and T. Choudhury},
     title = {On {Some} {Properties} of {Pettis} {Integrable} {Multifunctions}},
     journal = {Journal of convex analysis},
     pages = {671--683},
     publisher = {mathdoc},
     volume = {19},
     number = {3},
     year = {2012},
     url = {http://geodesic.mathdoc.fr/item/JCA_2012_19_3_JCA_2012_19_3_a3/}
}