@article{10_1017_S2040618500034511,
     author = {Preston, G. B.},
     title = {A characterization of inaccessible cardinals},
     journal = {Glasgow mathematical journal},
     pages = {153--157},
     year = {1962},
     volume = {5},
     number = {4},
     doi = {10.1017/S2040618500034511},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S2040618500034511/}
}