@book
{TN_libero_mab2,
author = {
Dahl, Kaare K.
},
title = {
Preliminary state-of-the-art report on multiaxial strength of concrete
},
publisher = {Danmarks Tekniske Højskole},
isbn = {8777400402},
year = {1990},
booktitle = {ABK ; Serie R ; 262},
address = {
Lyngby
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}