author = { Euclides Commandino, Federico AND Commandino, Federico AND Euclides },

title = { Elementorum libri priores sex, item 11 & 12 },

edition = { Ed. 5 } ,

publisher = {},

year = {1747},

address = { Oxon. },

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