Richard Kaye. On Cofinal Extensions of Models of Fragments of Arithmetic. Notre Dame Journal of Formal Logic, 32(3):399-408, 1991.
@article{Kaye91:0, title = {On Cofinal Extensions of Models of Fragments of Arithmetic}, author = {Richard Kaye}, year = {1991}, tags = {meta-model, Meta-Environment}, researchr = {https://researchr.org/publication/Kaye91%3A0}, cites = {0}, citedby = {0}, journal = {Notre Dame Journal of Formal Logic}, volume = {32}, number = {3}, pages = {399-408}, }