@misc
{TN_libero_mab2,
author = {
Reich, Karin
AND
Roussanova, Elena
},
title = {
Terrestrial magnetism and globes
globes with magnetic declination lines
},
publisher = {},
year = {2014},
address = {
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}