S. V. Rempel, K. A. Sergeeva, H. Schroettner, A. A. Valeeva, “Effect of nonstoichiometry and amount of additives on the structure of HAp-TiO$_y$ mixtures produced by high-energy fragmentation”, Наносистемы: физика, химия, математика, 9:4 (2018), 549–557
