Demographic Transitions in the Carpatian Basin. Pest-Pilis-Solt-Kiskun and Udvarhely Counties in the Late 19th and Early 20th centuries. Transylvanian Review, 2009, 1. sz., 277–306. p.
Demographic Transitions in the Carpatian Basin. Pest-Pilis-Solt-Kiskun and Udvarhely Counties in the Late 19th and Early 20th centuries. Transylvanian Review, 2009, 1. sz., 277–306. p.