• Role of air cargo and road feeder services for regional airports - case studies from the Baltic Sea regionBeifert, AnatoliTransport and Telecommunication2016 / p. 87 - 99 https://doi.org/10.1515/ttj-2016-0008 https://www.scopus.com/sourceid/12400154710 https://www.scopus.com/record/display.uri?eid=2-s2.0-84969916243&origin=resultslist&sort=plf-f&src=s&sid=2855b82215f530c0784834fe85b11f71&sot=b&sdt=b&s=DOI%2810.1515%2Fttj-2016-0008%29&sl=26&sessionSearchId=2855b82215f530c0784834fe85b11f71&relpos=0