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- [21] THE TECHNOLOGY OF CONFLICT AS AN ECONOMIC-ACTIVITY AMERICAN ECONOMIC REVIEW, 1991, 81 (02): : 130 - 134
- [22] TO VALUATION OF ECONOMIC-ACTIVITY OF ENTERPRISES EKONOMICKY CASOPIS, 1986, 34 (10): : 891 - 903
- [28] SECURITIES LOAN COLLATERAL AND ECONOMIC-ACTIVITY ZEITSCHRIFT FUR BETRIEBSWIRTSCHAFT, 1956, 26 (7-8): : 456 - 458