@article{MAIS_2010_17_3_a6,
     author = {N. P. Fedotova},
     title = {Universal extremum of hyperplanes in some optimization problems},
     journal = {Modelirovanie i analiz informacionnyh sistem},
     pages = {91--106},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAIS_2010_17_3_a6/}
}