@book
{TN_libero_mab2,
author = {
Simon, Max
},
title = {
Analytische Geometrie des Raumes
2 Die Flächen zweiten Grades
},
publisher = {Goeschen},
year = {1901},
booktitle = {Sammlung Schubert ; 25},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}