Publications of Psihoyios, G.
Quasilinear elliptic equations involving variable exponents. Vol Numerical Analysis and Applied Mathematics. Simos TE, Psihoyios G, Tsitouras C, editors. Melville - New York: American Institute of Physics ; 2008.
Singularly perturbed BVPs for the telegraph system. Vol Numarical Analysis and Applied Mathematics ICNAAM 2006. Simos TE, Psihoyios G, Tsitouras C, editors. Weinheim: WILEY-VCH Verlag GmbH & Co. KGaA; 2006.