@book
{TN_libero_mab2,
author = {
Hartman, Frank A.
},
title = {
Locomotor mechanisms of birds
},
publisher = {Smithsonian Institution},
year = {1961},
booktitle = {Smithsonian miscellaneous collections ; 143,1},
booktitle = {Smithsonian Institution Press publication ; 4460},
address = {
Washington
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}