@article{EXMATH_2007_2007_1_a16,
     author = {Talponen, J.},
     title = {On weakly extremal structures in {Banach} spaces.},
     journal = {Extracta mathematicae},
     pages = {215-223},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_2007_2007_1_a16/}
}