@article{JCA_1997_4_2_a2,
     author = {Ya. I. Alber and A. N. Iusem and M. V. Solodov},
     title = {Minimization of {Nonsmooth} {Convex} {Funcionals} in {Banach} {Spaces}},
     journal = {Journal of convex analysis},
     pages = {235--256},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {1997},
     url = {http://geodesic.mathdoc.fr/item/JCA_1997_4_2_a2/}
}