Paper: On the lambda Y calculus (at LICS 2002)
Authors:  Richard Statman
Abstract
We show that the word problem for the lambda Y calculus is undecidable + related results
BibTeX
  @InProceedings{Statman-OnthelambdaYcalculu,
    author = 	 {Richard Statman},
    title = 	 {On the lambda Y calculus},
    booktitle =  {Proceedings of the Seventeenth Annual IEEE Symposium on Logic in Computer Science (LICS 2002)},
    year =	 {2002},
    month =	 {July}, 
    pages =      {159--166},
    location =   {Copenhagen, Denmark}, 
    publisher =	 {IEEE Computer Society Press}
  }
   