@book
{TN_libero_mab2,
author = {
Gibson, John E.
AND
Cooper, Denis W.
},
title = {
The design of cylindrical shell roofs
},
publisher = {Spon},
year = {1954},
booktitle = {Spon's Civil Engineering Series},
address = {
London
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}