@article{Belitz+Schrooten+2008+5+10,
url = {https://doi.org/10.3790/vjh.77.2.5},
title = {Innovationssysteme – Motor der Wirtschaft},
title = {},
author = {Heike BelitzMechthild Schrooten},
pages = {5--10},
volume = {77},
number = {2},
journal = {Vierteljahrshefte zur Wirtschaftsforschung},
doi = {doi:10.3790/vjh.77.2.5},
year = {2008},
lastchecked = {2008-04-01}
}