@Article{gh-39-63-1984,
AUTHOR = {Roth, U.},
TITLE = {Applied geography in Switzerland : actual problems and future challenges},
JOURNAL = {Geographica Helvetica},
VOLUME = {39},
YEAR = {1984},
NUMBER = {2},
PAGES = {63--64},
URL = {https://gh.copernicus.org/articles/39/63/1984/},
DOI = {10.5194/gh-39-63-1984}
}