1.
A Threat to the Occident? Comparing Human Values of Muslim Immigrants, Christian, and Non-religious Natives in Western Europe
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More Gender Equality, More Homogamy? A Cohort Comparison in Six European Countries
Comparing Regional Attitudes toward Immigrants in Six European Countries
Drogenkonsum, Drogenprobleme und Drogenpolitik in Europa: Geschichte und aktuelle Entwicklungen im internationalen Vergleich
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Target group monitoring in European regions: empirical findings and conceptual approaches
Tradeoffs between equality and difference: immigrant integration, multiculturalism, and the welfare state in cross-national perspective
Migration in Europa
Räumliche Auswirkungen der internationalen Migration
Wanderungen im Europa des 19. und frühen 20. Jahrhunderts: Arbeitswanderungen und Unternehmerreisen [2000]