@book{
181-007416111,
title = {Risk, ambiguity and decision},
author = {Ellsberg, Daniel.},
address = {New York, N.Y. ;},
publisher = {Garland},
year = {2001},
school = {Thesis (Ph.D.) - Harvard University, 1962.},
pages = {281},
isbn = {0815340222 :},
language = {English},
url = {https://katalog.fid-bbi.de/Record/181-007416111}
}