Changes of sign of error terms related to Euler's function and to divisor functions II

@article{Pétermann1988,
author = {Pétermann, Y.-F.},
journal = {Acta Arithmetica},
keywords = {Euler's totient; number of sign changes; Euler phi-function; divisor function; error terms; lower bound},
language = {eng},
number = {4},
pages = {321-333},
title = {Changes of sign of error terms related to Euler's function and to divisor functions II},
url = {http://eudml.org/doc/206177},
volume = {51},
year = {1988},
}

TY - JOUR
AU - Pétermann, Y.-F.
TI - Changes of sign of error terms related to Euler's function and to divisor functions II
JO - Acta Arithmetica
PY - 1988
VL - 51
IS - 4
SP - 321
EP - 333
LA - eng
KW - Euler's totient; number of sign changes; Euler phi-function; divisor function; error terms; lower bound
UR - http://eudml.org/doc/206177
ER -