@book
{TN_libero_mab2,
author = {
Tvardovskij, Aleksandr Trifonovič
Tvardovskij, Aleksandr Trifonovič
},
title = {
Vassili Tyorkin
a book about a soldier
},
publisher = {Progress Publ.},
year = {1975},
address = {
Moscow
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}