Istomina, A.G. and Starovoyt, E.L. 2016. Organizational patterns of social Volunteerism in Germany and in Russia. Sotsiologicheskiy Zhurnal = Sociological Journal. 22, 2 (Jun. 2016), С. 92-109. DOI:https://doi.org/10.19181/socjour.2016.22.2.4257.