URN:NBN:SI:doc-55TK9B931992Perko, Dragodocuments/doc/5/URN_NBN_SI_doc-55TK9B93_001.pdfdocuments/doc/5/URN_NBN_SI_doc-55TK9B93_001.txt36, št.2 (1992), str.115-121article0351-027133333504URN:NBN:SI:doc-55TK9B93slvZveza geodetov SlovenijeGeodetski vestnikBY-NCreliefSlovenijaNakloni v Sloveniji in digitalni model reliefa