@misc
{TN_libero_mab2,
author = {
Huttunen, T.
AND
Gamallo, P.
AND
Astley, R. J.
},
title = {
Comparison of two wave element methods for the Helmholtz problem
},
publisher = {Wiley},
isbn = {1069-8299},
isbn = {1099-0887},
year = {2009},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}