VIRKKUNEN, Virpi. Current Market Position and Future Earnings Power : Finnish Paper Industry Firms 1970-1985. 1. ed. Helsinki : Helsinki School of Economics and Business Administration, 1992. 180 s. Helsingin Kauppakorkeakoulun Julkaisuja, B-123. ISBN 951-702-114-3. [Počet ex. : 1, z toho voľných 1, prezenčne 0]