TY - JOUR AU - Marraffa, V. TI - A scalar Volterra derivative for the PoU-integral JO - Mathematica Bohemica PY - 2005 SP - 49 EP - 62 VL - 130 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.2005.134220/ DO - 10.21136/MB.2005.134220 LA - en ID - 10_21136_MB_2005_134220 ER -