TY - JOUR AU - L. Gordon TI - Perron's integral for derivatives in $L^{r}$ JO - Studia Mathematica PY - 1966 SP - 295 EP - 316 VL - 28 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-28-3-295-316/ DO - 10.4064/sm-28-3-295-316 LA - en ID - 10_4064_sm_28_3_295_316 ER -