@Article{ars-1-21-2003,
AUTHOR = {Rolfes, I. and Schiek, B.},
TITLE = {Calibration of vector network analyzers on the basis of the LRR-method},
JOURNAL = {Advances in Radio Science},
VOLUME = {1},
YEAR = {2003},
PAGES = {21--25},
URL = {http://www.adv-radio-sci.net/1/21/2003/},
ISSN = {1684-9965}
}