%0 Journal Article %A M. V. Levit %A A. N. Churilov %T Estimates of some functionals of solutions of matrix inequalities encountered in control theory %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1983 %P 53-59 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1983_5_a7/ %G ru %F IVM_1983_5_a7