%0 Journal Article %A S. V. Rempel %A K. A. Sergeeva %A H. Schroettner %A A. A. Valeeva %T Effect of nonstoichiometry and amount of additives on the structure of HAp-TiO$_y$ mixtures produced by high-energy fragmentation %J Nanosistemy: fizika, himiâ, matematika %D 2018 %P 549-557 %V 9 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/NANO_2018_9_4_a15/ %G en %F NANO_2018_9_4_a15