@Article{gh-12-129-1957,
AUTHOR = {Imhof, E.},
TITLE = {Ein internationaler Hochschulkurs für Kartographie in Zürich und Bern},
JOURNAL = {Geographica Helvetica},
VOLUME = {12},
YEAR = {1957},
NUMBER = {1},
PAGES = {129--130},
URL = {https://gh.copernicus.org/articles/12/129/1957/},
DOI = {10.5194/gh-12-129-1957}
}