@misc
{TN_libero_mab2,
author = {
Jónasson, Pétur M.
},
title = {
Thingvallavatn Research History
},
publisher = {Munksgaard International Publishers, Ltd.},
isbn = {0030-1299},
isbn = {1600-0706},
year = {1992},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}