Akhtar A. Khan (EDT)/ Elisabeth K鐽is (EDT)/ Christiane Tammer (EDT)
(1)
Akhtar A. Khan/ Christiane Tammer/ Constantin Zalinescu
(1)
Joachim Gwinner,Baasansuren (Rochester Institute of Technology Jadamba New York USA),Akhtar A. Khan,Fabio Raciti
(1)
Panos M. Pardalos (EDT)/ Themistocles M. Rassias (EDT)/ Akhtar A. Khan (EDT)
(1)