H. Jerome Keisler, Steven C. Leth. Meager Sets on the Hyperfinite Time Line. Journal of Symbolic Logic, 56(1):71-102, 1991.
@article{KeislerL91, title = {Meager Sets on the Hyperfinite Time Line}, author = {H. Jerome Keisler and Steven C. Leth}, year = {1991}, tags = {C++}, researchr = {https://researchr.org/publication/KeislerL91}, cites = {0}, citedby = {0}, journal = {Journal of Symbolic Logic}, volume = {56}, number = {1}, pages = {71-102}, }