1. Gilderman, V.K., Andreeva, M.A., and Palguev, S.F., La1.825Sr0.175Cu1-xFexOy and YBa2(Cu1-xFex)3Oy for Electrodes of Electrochemical Oxygen Sensors,Sens. Actuators, B, 1992, vol. 7, pp. 738–741.
2. Gil’derman, V.K. and Andreeva, M.A., High-Temperature Physicochemical Properties of GdBa2(Cu1-xFex)3O6+δ (x = 0.0–0.2), inYavleniya elektwperenosa v oksidnykh sistemakh (Electrical Transport in Oxide Systems), Yekaterinburg: Ural. Otd. Ross. Akad. Nauk, 1994, pp. 110–115.
3. Gil’derman, V.K., Shekhtman, G.Sh., and Korovenkova, E.S., Oxygen Stoichiometry of GdBa2(CU1-xFex)3O6+δat High Temperatures,Neorg. Mater., 1997, vol. 33, no. 12, pp. 1517–1519 [Inorg. Mater. (Engl. Transl.), vol. 33, no. 12, pp. 1289–1291].
4. Gilderman, V.K., Nonstoichiometry and Electrophysical Properties of GdBa2(Cu1-xFex)3O6+δ at High Temperatures,10th Int. Conf. on Solid State Ionics, Singapore, 1995, p. 121.
5. Balagurov, A.M., Taran, Yu.V., Lyubutin, P.S., and Shapiro, A.Ya., Atomic Structure of Oxygen-Rich and Oxygen-Poor YBa2(CU1-xFex)3O6+δ,Sverkhprovodimost: Fiz., Khim., Tekh., 1994, vol. 7, no. 2, pp. 274–284.