@misc
{TN_libero_mab2,
author = {
Rohbock, Ute
AND
Jagoda, Martha
},
title = {
New aspects of using eyetracking in education of optics and photonics
},
publisher = {SPIE},
isbn = {0277-786X},
year = {2011},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}