Political participation beyond the vote [Text] : how the institutional context shapes patterns of polit. participation in 18 Western European democracies : diss. / Henrik Serup Christensen ; Åbo akad. univ. - Åbo : Åbo akademi university press, 2011. - 278 p. : fig., tab. - Бібліогр.: с. 243-264. - ISBN 978-951-765-580-4. - ISBN 978-951-765-581-1 (digital)