1.
˜Derœ politische Massenstreik : Ein Beitr. zur Geschichte d. Massenstreitdiskussionen innerhalb d. dt. Sozialdemokratie
2.
Lockouts in the Netherlands: Why Statistics on Labour Disputes Must Discriminate Between Strikes and Lockouts, and Why New Statistics Need to Be Compiled ; Aussperrungen in den Nie...
3.
4.
5.
The Striking Netherlands: Time Series Analysis and Models of Socio-economic Development and Labour Disputes, 1850-1995 ; Die Niederlande im Streik: Zeitreihenanalyse und Modelle de...
The striking Netherlands: time series analysis and models of socio-economic development and labour disputes, 1850-1995
Lockouts in the Netherlands: why statistics on labour disputes must discriminate between strikes and lockouts, and why new statistics need to be compiled