A.M. Balbashov, A.A. Mukhin, V.Yu. Ivanov, L.D. Iskhakova, and M.E. Voronchikhina, Electric and magnetic properties of titanium-cobalt-oxide single crystals produced by floating zone melting with light heating, Low Temp. Phys. 43, (2017) [Fiz. Nizk. Temp. 43, 1200-1206, (2017)] DOI: https://doi.org/10.1063/1.5001297.