@article{MM_2007_19_2_a1, author = {A. A. Akhremenkov and B. A. Galitsky}, title = {Building web infrastructure for providing rating services and subscription to them}, journal = {Matemati\v{c}eskoe modelirovanie}, pages = {23--32}, publisher = {mathdoc}, volume = {19}, number = {2}, year = {2007}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MM_2007_19_2_a1/} }