záznamy č. 1-2/2

#1	Central European journal for operations research and economics. -- Bratislava : University of Economics, 1992-1998. -- ISSN 1335-1443
#2	Central European journal of operations research. -- Heidelberg : Physica, 1999-. -- ISSN 1435-246X print. -- ISSN 1613-9178 online