Cieślik, E. et al. 2016. EVALUATION OF TRENDS IN FOREIGN TRADE DEVELOPMENT IN THE POST-COMMUNIST COUNTRIES OF EUROPE IN THE YEARS 2000–2012 FOLLOWING THEIR ACCESSION TO THE EU. Quaestiones Geographicae. 35, 4 (Dec. 2016), 35–48. DOI:https://doi.org/10.1515/quageo-2016-0033.