Hans DAALDER and Peter MAIR (eds), Western European party systems : continuity & change, Beverly Hills ; London : SAGE Publications, 1983, pp. 139-176
BARTOLINI, Stefano, The European Left since World War I : size, composition and patterns of electoral development, in Hans DAALDER and Peter MAIR (eds), Western European party systems : continuity & change, Beverly Hills ; London : SAGE Publications, 1983, pp. 139-176
- https://hdl.handle.net/1814/41167