@book
{TN_libero_mab2,
author = {
Dahlgren, Frederik
AND
Littke-Persson, A. K.
},
title = {
Static frequency transformers for small electric motors
},
publisher = {Elander},
year = {1951},
abstract = {Erschien auch als: Kungl. Tekniska Högskolans Handlingar ; 47},
booktitle = {Acta polytechnica ; Electrical engineering series ; 3,6 = 82 [des Gesamtw.]},
booktitle = {Acta polytechnica <Stockholm> ; 82},
address = {
Göteborg
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}