Y. Titov, N. Belyavina, M. Slobodyanik, O. Nakonechna, N. Strutynska, and V. Chumak, “Effect of scandium atoms substitution on the two-slab structure of scandate BaGd2Sc2O7”, Phys.Chem.Sol.State, vol. 24, no. 4, pp. 742–747, Dec. 2023.