TY  - JOUR
AU  - Duarte Ortigueira, Manuel
AU  - Coito, Fernando
TI  - From Differences to Derivatives
JO  - Fractional calculus and applied analysis
PY  - 2004
SP  - 459
EP  - 471
VL  - 7
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FCAA_2004_7_4_a5/
LA  - en
ID  - FCAA_2004_7_4_a5
ER  -