RAFAJ, Oliver. Human Capital Accumulation in Slovak City Regions. In Winter Seminar of Regional Science. 7th Winter Seminar of Regional Science : Proceedings : 15th -18th March 2017, High Tatras, Slovakia. - Bratislava : EKONÓM publishing, 2017. ISBN 978-80-225-4472-6, pp. [1-8] CD-ROM. APVV-14-0512.