@article{JCA_2003_10_2_JCA_2003_10_2_a15,
     author = {S. Dutta and T. S. S. R. K. Rao},
     title = {On {Weak*-Extreme} {Points} in {Banach} {Spaces}},
     journal = {Journal of convex analysis},
     pages = {531--539},
     publisher = {mathdoc},
     volume = {10},
     number = {2},
     year = {2003},
     url = {http://geodesic.mathdoc.fr/item/JCA_2003_10_2_JCA_2003_10_2_a15/}
}