@article{RM_2003_58_4_a22, author = {V. A. Golubeva and A. B. Zhizhchenko and A. G. Sergeev}, title = {International {Congress} of {Mathematicians,} {Beijing,} {China,} 20--28 {August} 2002}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {825--836}, publisher = {mathdoc}, volume = {58}, number = {4}, year = {2003}, language = {en}, url = {http://geodesic.mathdoc.fr/item/RM_2003_58_4_a22/} }