J. Hečková, A. Chapčáková, and S. Kolesárová, “RATE OF SPECIALIZATION OF PRODUCTION SECTORS AND SECTORS OF ECONOMIC SERVICES AND ITS IMPACT ON THE VOLUME OF CROSS-BORDER MERGERS AND ACQUISITIONS IN THE SOURCE COUNTRIES OF THE EUROPEAN AREA”, JMB, vol. 12, no. 2, pp. 29–38, Dec. 2020.