Strukova, G., Zver'kova, I., Dorosinskii, L., Shovkun, D., Zverev, V. & Topal, U. (2003) Synthesis of ruthenium-based layered cuprates in ammonium nitrate melt and their characterisation. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS , 387(3-4), 359-364.