@article{Knudsen2002, author = {Knudsen, L. and Murphy, M.}, title= {The intergenerational transmission of fertility in contemporary Denmark: The effects of number of siblings (full and half), birth order, and whether male or female}, year = {2002}, doi = {10.1080/00324720215937}, journal = {Population Studies}, volume = {56}, number = {3}, pages = {235--248}, }