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• The history and modern condition of the urban fieldfare (Turdus pilaris L.) population in Kaliningrad

  ... Украины / под ред. В. Н. Грищенко. Черновцы, 1996. С. 200—204. 18. Храбрый В. М. Птицы Санкт-Петербурга. Фауна, размещение, охрана //Труды ЗИН. СПб., 1991. Т. 236. Shukshina M., Grishanov G. fieldfare, urban population, Kaliningrad 8-17

• Urbanisation of the Song Thrush (Turdus philomelos С. L. Brehm) in Kaliningrad: History of the process and causes of its failure

  ... 223—240. 30. Михайлов К. Е. Опознание гнездовых ситуаций и пусковые механизмы расселения у птиц // Современная орнитология. М., 1991. С. 5—21. Grishanov G., Shukshina M song thrush, urban population, Kaliningrad 14-22

• International research cooperation in the Baltic region: a scientometric analysis

  ... between two documents, Jour. Amer. Soc. Inform. Sci., Vol. 24, p. 265—269. 41. Small, H. G. 1974, Multiple citation patterns in scientific literature: The circle and bill models, Inform. Storage and Retriev, Vol. 10, p. 393—402. 42. Pislyakov, V., Shukshina, E. 2012, Measuring Excellence in Russia: Highly Cited Papers, Leading Institutions, Patterns of National and International Collaboration, Proceedings of STI 2012 Montréal, 17th International Conference on Science and Technology Indicators....