@article{RM_2004_59_3_a22,
     author = {L. Yu. Kossovich and A. L. Lukashov and P. L. Ul'yanov and A. P. Khromov},
     title = {Twelfth {Saratov} {Winter} {Workshop} {``Contemporary} {Problems} of {Function} {Theory} and their {Applications''}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {59},
     number = {3},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_2004_59_3_a22/}
}