@techreport{Hoem2007, author = {Hoem, J. and Jasilioniene, A. and Kostova, D. and Muresan, C.}, title= {The second demographic transition in selected countries in Central and Eastern Europe: Union formation as a demographic manifestation}, year = {2007}, doi = {10.1007/s10680-009-9177-y}, publisher = {Max Planck Institute for Demographic Research}, address = {Rostock}, number = {Research note}, }