A. Tylman, J. Zawirski. "THE EUROPEAN POLICY OF INTEGRATED URBAN DEVELOPMENT AFTER THE 2015-17 MIGRATION CRISIS AND THE POLISH ANSWER TO ITS NEEDS – THE ACCOMMODATION PLUS PROGRAMME." 5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018, 2018, pp. 333-340. https://doi.org/10.5593/sgemsocial2018H/11/S02.043