TY - JOUR AU - Hall, R. R. AU - Tenenbaum, G. TI - The average orders of Hooley’s $\Delta _r$-functions, II JO - Compositio Mathematica PY - 1986 SP - 163 EP - 186 VL - 60 IS - 2 PB - Martinus Nijhoff Publishers UR - http://www.numdam.org/item/CM_1986__60_2_163_0/ LA - en ID - CM_1986__60_2_163_0 ER -