@article {Spatial2006,
title = {Spatial Patterns of Entrepreneurship and Investment},
year = {2006},
url = {https://www.esri.ie/publications/spatial-patterns-of-entrepreneurship-and-investment},
author = {Nijkamp, P., and Siedschlag, I.},
journal = {Peter Nijkamp, Iulia Siedschlag (Ed.), Entrepreneurship, Investment and Spatial Dynamics: Lessons and Implications for an Enlarged EU},
}