PT - JOURNAL ARTICLE AU - Kosta, Peter TI - GLOBALIZATION VS. REGIONALIZATION, CODE SWITCHING AND CODE MIXING, CREOLIZATION VS. PIDGINIZATION AS A FORM OF CHANGE IN URBAN SPEECH STYLES DP - 2021 Jun 1 TA - Bohemica Olomucensia PG - 118--144 VI - 13 IP - 2 AID - 10.5507/bo.2021.025 IS - 1803876X AB - The aim of this paper is to underline the evolutionary trends of contemporary city speech; it especially focuses on expressions connected with code-switching and code-mixing that are, among other things, related to the language contacts and language varieties. The paper is based on authentic material, namely on recordings collected during the Urban Voices Project.