Handbook of financial engineering / ed. C. Zopounidis [et al.], 2008 r=on-line. - Текст : электронный.
Zopounidis C. Intelligent decision aiding systems based on multiple criteria for financial engineering / C.Zopounidis,M.Doumpos, 2000. - XVIII, 214 p. 214 p. - Текст : непосредственный.