@book
{TN_libero_mab2,
author = {
Pipping, Nils
},
title = {
Die Goldbachsche Vermutung und der Goldbach-Vinogradowsche Satz
},
publisher = {Åbo Akademi},
year = {1938 [erschienen] 1939},
booktitle = {Acta Academiae Aboensis ; Mathematica et physica ; 11,4},
address = {
Åbo
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}