Article

Goujon, A. and Kaufmann, Eric P. and Skirbekk, V. (2012) American political affiliation, 2003–43: a cohort component projection. Population Studies 66 (1), pp. 53-67. ISSN 0032-4728.

Kaufmann, Eric P. and Skirbekk, V. and Goujon, A. (2012) The end of secularization in Europe? A socio-demographic perspective. Sociology of Religion 73 (1), pp. 69-91. ISSN 1069-4404.

Monograph

Skirbekk, V. and Goujon, A. and Kaufmann, Eric P. (2010) Pew forum Muslim religious demography report: Albania, Bosnia and Herzegovina, France, Germany, Netherlands, Spain, Sweden and United Kingdom. Project Report. UNSPECIFIED, Washington, USA.

Skirbekk, V. and Goujon, A. and Kaufmann, Eric P. (2008) Secularism, fundamentalism or Catholicism: the religious composition of the United States to 2043. Working Paper. Vienna Institute of Demography, Vienna, Austria.