@book
{TN_libero_mab2,
author = {
Bulgakov, Michail
Bulgakov, Michail
},
title = {
Sobranie sočinenij
3 Sobač'e serdce
},
publisher = {Golos},
isbn = {5711703072},
year = {1995},
address = {
Moskva
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}