@article{SM_1998_189_11_a0,
     author = {M. L. Gerver and E. A. Kudryavtseva},
     title = {Extremal properties of discrete measures, the~universal sequence, and the~duality principle},
     journal = {Sbornik. Mathematics},
     pages = {1587--1610},
     publisher = {mathdoc},
     volume = {189},
     number = {11},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1998_189_11_a0/}
}