@article{Roosson1984,
author = {Roosson, A. },
title= {Izmeneniya v sostave semey Estonskoy SSR [Changes in the composition of families in the Estonian SSR]},
year = {1984},
journal = {Sotsiologicheskie Issledovaniya },
volume = {11},
number = {1},
pages = {94--97},
}