By Chen Beifang   in Kybernetes: The International Journal of Systems & Cybernetics

ISSN:0368-492X|26|3|316-333

Emerald Group Publishing Ltd‎(1997)‎

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By Chen Beifang   in Geometriae Dedicata

ISSN:0046-5755|105|1|107-120

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 17.948452