Xian Zhong Wang, B. Hellebrand,
"Crystal Chemistry and Superconductivity in M(Ba1-ySry)2RECu2Ox"
, in H. Kuzmany, M. Mehring, J. Fink: Electronic Properties of High-Tc Superconductors, Serie Springer Series in Solid-State Sciences, Vol. 113, Springer-Verlag, Berlin, Seite(n) 19, 1993
Original Titel:
Crystal Chemistry and Superconductivity in M(Ba1-ySry)2RECu2Ox