Sellers, J; Kübler, Daniel (2009). Metropolitan sources of political behaviour in comparative perspective: Results from a ten-country study. In: Annual Meeting of the American Political Science Association, Toronto, 3 September 2009 - 6 September 2009.
Sellers, J; Hoffmann-Martinot, V; Kitayama, T; Kübler, Daniel (2008). Metropolitan governance and social inequalities. The research programme of the International Metropolitan Observatory. In: ECPR Joint Sessions of Workshop 'Metropolitan governance and social inequalities', Rennes, 11 April 2008 - 16 April 2008.