@Article{jae93a,
  Author         = {Gerhard J{\"a}ger},
  Title          = {Fixed points in {P}eano arithmetic with ordinals},
  Journal        = {Annals of Pure and Applied Logic},
  Volume         = {60},
  Number         = {2},
  Pages          = {119{--}132},
  doi            = {10.1016/0168-0072(93)90039-G},
  url            = {http://dx.doi.org/10.1016/0168-0072(93)90039-G},
  year           = 1993
}

{"_id":"ENWkmJRvQtPEuesob","bibbaseid":"jger-fixedpointsinpeanoarithmeticwithordinals-1993","authorIDs":[],"author_short":["Jäger, G."],"bibdata":{"bibtype":"article","type":"article","author":[{"firstnames":["Gerhard"],"propositions":[],"lastnames":["Jäger"],"suffixes":[]}],"title":"Fixed points in Peano arithmetic with ordinals","journal":"Annals of Pure and Applied Logic","volume":"60","number":"2","pages":"119–132","doi":"10.1016/0168-0072(93)90039-G","url":"http://dx.doi.org/10.1016/0168-0072(93)90039-G","year":"1993","bibtex":"@Article{jae93a,\n Author = {Gerhard J{\\\"a}ger},\n Title = {Fixed points in {P}eano arithmetic with ordinals},\n Journal = {Annals of Pure and Applied Logic},\n Volume = {60},\n Number = {2},\n Pages = {119{--}132},\n doi = {10.1016/0168-0072(93)90039-G},\n url = {http://dx.doi.org/10.1016/0168-0072(93)90039-G},\n year = 1993\n}\n\n","author_short":["Jäger, G."],"key":"jae93a","id":"jae93a","bibbaseid":"jger-fixedpointsinpeanoarithmeticwithordinals-1993","role":"author","urls":{"Paper":"http://dx.doi.org/10.1016/0168-0072(93)90039-G"},"downloads":0},"bibtype":"article","biburl":"http://home.inf.unibe.ch/~brambi/ltg.bib","creationDate":"2020-02-26T09:06:59.125Z","downloads":0,"keywords":[],"search_terms":["fixed","points","peano","arithmetic","ordinals","jäger"],"title":"Fixed points in Peano arithmetic with ordinals","year":1993,"dataSources":["jFQMeatnEb8qn3qdH"]}