The Non-equivalent Circulant D-Optimal Designs for n=2 mod 4, n<=54, n=66. - Stratis Kounias; Christos Koukouvinos; Nikolaos P. Nikolaou; A. S. Kakos (J. Comb. Theory A, 1994)

Computer aided dimensional analysis for knowledge management in chemical engineering processes. - Fragiskos A. Batzias; A. S. Kakos; Nikolaos P. Nikolaou (J. Comput. Methods Sci. Eng., 2005)

Modelling the natural gas consumption in a changing environment. - Fragiskos A. Batzias; Nikolaos P. Nikolaou; A. S. Kakos (J. Comput. Methods Sci. Eng., 2006)