@article{10758,
  author = {J. Katriel},
  title = {On the divergence of perturbation theory for anharmonic oscillators},
  year = {1979},
  journal = {Physics Letters A},
  volume = {72},
  pages = {94-96},
  month = {Jan-06-1979},
  issn = {03759601},
  url = {http://linkinghub.elsevier.com/retrieve/pii/0375960179906583},
  doi = {10.1016/0375-9601(79)90658-3},
}