@article{Hagemejer2016,
  author    = {Krzysztof Hagemejer},
  title     = {Income Security for the Elderly in Developing Countries},
  series   = {Polityka Społeczna},
  volume    = {12},
  number    = {1},
  publisher = {Institute of Labour and Social Studies},
  address   = {Warsaw},
  issn      = {0137-4729},
  pages     = {26 -- 31},
  year      = {2016},
  language  = {en}
}