//-->
Specialization and systems integration : where manufacture and services still meet
Pavitt, Keith L. R., (2003)
Organizing diversity : an examination of US metropolitan areas in the '90s
Nica, Mihai, (2009)
Essays on industrial and services sectors' agglomeration in the European Union : an empirical and theoretical assessment of the new economic geography with a special focus on non-stationarity Issues
Krenz, Astrid Martina, (2012)