Corrigendum to 'tail behaviour of the busy period of a GI/GI/1 queue with subexponential service times' [Stochastic Process. Appl. 111 (2004) 237258]

摘要

The purpose of this note is to correct an error in Baltrunas et al. (2004) [1], and to give a more detailed argument to a formula whose validity has been questioned over the years. These details close a gap in the proof of Theorem 4.1 as originally stated, the validity of which is hereby strengthened.