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  booktitle = {Latvijas teritorija agrīni modernā laikmeta politiskajā dimensijā 16.-18. gadsimtā},
  publisher = {Latvijas Nacionālā bibliotēka},
  address   = {Riga},
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}
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@book{OPUS4-33360,
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@article{Hudzik2019,
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  volume    = {110},
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  publisher = {Wydawinictwo Pan , Institut Badan Literackich Pan},
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  pages     = {161 -- 182},
  year      = {2019},
  language  = {pl}
}
@article{Sowada1996,
  author    = {Sowada, Christoph},
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@article{Tosch2010,
  author    = {Tosch, Frank},
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  language  = {pl}
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@article{HolzendorfPieranski2005,
  author    = {Holzendorf, Ulf and Pieranski, Wladyslaw},
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  isbn      = {83-7395-116-4},
  year      = {2005},
  language  = {pl}
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@article{Galley2000,
  author    = {Galley, Susanne},
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  isbn      = {8371883668},
  year      = {2000},
  language  = {pl}
}
@periodical{OPUS4-9628,
  title     = {Studia politica germanica},
  publisher = {Wydzial Dziennikarstwa i Nauk Politycznych Uniwersytetu Warszawskiego},
  address   = {Warzawa},
  issn      = {2299-372X},
  language  = {pl}
}
@article{Sowada1998,
  author    = {Sowada, Christoph},
  title     = {Socjalne Ubezpieczenie w Niemczech a sprawiedliwo÷{\~n} spoleczna},
  year      = {1998},
  language  = {pl}
}