@book{TUW-119573, editor = {Twaroch, Christoph and others}, title = {Ma{\ss}- und Eichrecht Akkreditierung von Eich- und Kalibrierstellen}, publisher = {Physikalisch-technischer Pr{\"u}fdienst}, year = {2004}, address = {Wien}, numpages = {350}, isbn = {3-900233-01-2} } @comment { WARNING: In the original publication record, the list of names in the field 'editor' contains the addition 'et al.'! }