@book
{TN_libero_mab2,
author = {
},
title = {
Radio standards and measurements, the troposphere, the ionosphere, the magnetosphere and noise of terrestrial origin
},
publisher = {International Scientific Radio Union},
year = {1967},
booktitle = {Progress in radio science 1963-1966 ; 1},
address = {
Munich
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}