TY - JOUR AU - S. Kempfle AU - I. Schaefer TI - Physical Consistency of Fractional JO - Mathematica balkanica PY - 2004 SP - 345 VL - 18 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MABA_2004_18_3-4_a13/ ID - MABA_2004_18_3-4_a13 ER -