@article{Klas2001,
author = {Klas, U. and Åmark, K. },
title= {Social rights and social security: The Swedish welfare state, 1900–2000},
year = {2001},
doi = {10.1080/034687501750303837},
journal = {Scandinavian Journal of History },
volume = {26},
number = {3},
pages = {157--176},
}