BibTex format
@article{Klein:1993:10.1109/77.233894,
author = {Klein, N and Poppe, U and Tellmann, N and Schulz, H and Evers, W and Daehne, U and Urban, K},
doi = {10.1109/77.233894},
journal = {IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY},
pages = {1102--1109},
title = {MICROWAVE SURFACE RESISTANCE OF EPITAXIAL YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-<i>x</i></sub> FILMS: STUDIES ON OXYGEN DEFICIENCY AND DISORDERING},
url = {http://dx.doi.org/10.1109/77.233894},
volume = {3},
year = {1993}
}