TY - BOOK AU - Podlubny, I TI - Fractional differential equations: an introduction to fractional derivatives, fractional differential equations, to methods of their solution and some of their applications SN - 0125588402 U1 - 517.9 PY - 1999/// CY - San Diego PB - Academic press KW - FRACTIONAL DERIVATIVES KW - FRACTIONAL DIFFERENTIAL EQUATIONS ER -