@misc
{TN_libero_mab2,
author = {
Mortensen, Finn
},
title = {
Sonatina No. 1 op. 1
piano
},
publisher = {Norsk Musikforlag},
year = {c 1963},
abstract = {Written in 1943, rev. in 1948--back cover. - Duration: 8 min},
address = {
Oslo
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}