author = { Fulst, Otto AND Meldau, Heinrich Berger, Martin },

title = { Nautische Aufgaben },

edition = { 9., neu bearb. u. erw. Aufl. } ,

publisher = {Dingwort},

year = {1968},

address = { Hamburg-Altona },

url = { http://slubdd.de/katalog?TN_libero_mab2 }