by Marc Peigné and Wolfgang Woess
Reference:
Marc Peigné and Wolfgang Woess, Recurrence of 2-dimensional queueing processes, and random walk exit times from the quadrant, Annals of Applied Probability, 31(6), 2519–2537, (2021).
Bibtex Entry:
@Article{PeigneWoess2021,
arxiv = {1909.00616},
author = {Peign{\'e}, Marc and Woess, Wolfgang},
journal = {Annals of Applied Probability},
title = {Recurrence of 2-dimensional queueing processes, and random walk exit times from the quadrant},
year = {2021},
number = {6},
pages = {2519--2537},
volume = {31},
doi = {10.1214/20-AAP1654},
groups = {Project01 (Woess), Faculty, External},
}