---
res:
  bibo_abstract:
  - "We derive a criterium for the almost sure finiteness of perpetual integrals of
    L ́evy\r\nprocesses for a class of real functions including all continuous functions
    and for general one-\r\ndimensional L ́evy processes that drifts to plus infinity.
    This generalizes previous work of D ̈oring\r\nand Kyprianou, who considered L
    ́evy processes having a local time, leaving the general case as an\r\nopen problem.
    It turns out, that the criterium in the general situation simplifies significantly
    in\r\nthe situation, where the process has a local time, but we also demonstrate
    that in general our cri-\r\nterium can not be reduced. This answers an open problem
    posed in D ̈oring, L. and Kyprianou, A.\r\n(2015).@eng"
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Martin
      foaf_name: Kolb, Martin
      foaf_surname: Kolb
      foaf_workInfoHomepage: http://www.librecat.org/personId=48880
  - foaf_Person:
      foaf_givenName: Mladen
      foaf_name: Savov, Mladen
      foaf_surname: Savov
  bibo_doi: https://doi.org/10.48550/arXiv.1903.03792
  bibo_issue: '2'
  bibo_volume: 26
  dct_date: 2020^xs_gYear
  dct_language: eng
  dct_publisher: Bernoulli Society for Mathematical Statistics and Probability@
  dct_subject:
  - L ́evy processes
  - Perpetual integrals
  - Potential measures
  dct_title: A Characterization of the Finiteness of Perpetual Integrals of Levy Processes@
...