@article{PierroHeiseAzenhaJunior2006,
  author    = {Elo{\´a} di Pierro Heise and Jo{\~a}o Azenha Junior},
  title     = {Ruth Cerqueira de Oliveira R{\"o}hl : 1941 - 2005 : in memoriam},
  journal   = {Pandaemonium Germanicum : revista de estudos german{\´i}sticos},
  volume    = {10},
  pages     = {21 -- 33},
  url       = {http://www.fflch.usp.br/dlm/alemao/pandaemoniumgermanicum/site/images/pdf/ed2006/Ruth_Cerqueira_de_Oliveira_Rhl.pdf},
  year      = {2006},
}