@article{ZVMMF_2012_52_10_a2,
     author = {A. V. Arutyunov and S. E. Zhukovskiy and Z. T. Mingaleeva},
     title = {Differential properties of the minimum function for diagonalizable quadratic problems},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1768--1777},
     publisher = {mathdoc},
     volume = {52},
     number = {10},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2012_52_10_a2/}
}