@book
{TN_libero_mab2,
author = {
Peri, Giovanni
},
title = {
Knowledge flows and knowledge externalities
},
publisher = {CESifo},
year = {2002},
booktitle = {Working paper series / CESifo ; Category 5, Fiscal policy, macroeconomics and growth ; Center for Economic Studies ; Ifo Institute ; 765},
address = {
Munich
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}