References
- Bailey , A. A. 1950 . A Treatise on the Seven Rays , London : Lucis Press Ltd .
- Benjecri , J. P. 1973 . Taxinomie , Paris : Dunod .
- Christofides , N. 1975 . Graph. Theory: An Algorithmic Approach , New York : Academic Press .
- Elmaghraby , S. E. and Moder , J. J. 1978 . Handbook of Operations Research , Vol. I+II , New York : Van Nostrand Reinhold .
- Emshoff , J. R. and Sisson , R.L. 1970 . Design and Use of Computer Simulation Models , New York : MacMillan .
- Garey , M.R. and Johnson , D.S. 1979 . Computers and Intractability: A Guide to the Theory of NP-Completeness , San Francisco : W.H. Freeman and Co .
- Panayiotopoulos , J-C. 1978 . A New Approach to Plant Location Analysis . Industrial Mathematics , 28 : 85 – 96 .
- Panayiotopoulos , J-C. 1979 . Integer Programming with Irregular Data Space . The Journal of Operational Research Society of Japan , 22 ( 4 ) : 274 – 287 .
- Panayiotopoulos , J-C. 1980 . The Multi-Dimensional Assignment Model with Provision for an Uncertain Future . Journal of Information and Optimization Sciences , 1 ( 1 ) : 94 – 102 .
- Panayiotopoulos , J-C. 1981 . Irregular Gaming Areas . European Journal of Operational Research , 7 : 61 – 68 .
- Panayiotopoulos , J-C. 1979 . Stock Exchange and Black Economical Holes . ORSA/TIMS , Milwaukee
- Panayiotopoulos , J-C. 1979 . Catastrophe Transportation Programming . Industrial Mathematics , 29 ( 2 ) : 77 – 88 .
- Panayiotopoulos , J-C. 1990 . Expert System/Turbo PROLOG , Piraeus : Stainulis Press .
- Thompson , J.M.T. 1975 . Experiments in Catastrophe . Nature , 254 : 392 – 395 .
- 1990 . Turbo PROLOG, Manual, Borland Editions New York
- Zeeman , E.C. 1976 . Catastrophe theory . Scientific American , 234 ( 4 ) : 65 – 83 .