@Article{sd-15-2-2013,
AUTHOR = {},
TITLE = {Editorial Preface},
JOURNAL = {Scientific Drilling},
VOLUME = {15},
YEAR = {2013},
PAGES = {2--2},
URL = {https://sd.copernicus.org/articles/15/2/2013/},
DOI = {10.5194/sd-15-2-2013}
}