@article{10_4064_fm230_2_1,
     author = {A. R. D. Mathias},
     title = {Provident sets and rudimentary set forcing},
     journal = {Fundamenta Mathematicae},
     pages = {99--148},
     publisher = {mathdoc},
     volume = {230},
     number = {2},
     year = {2015},
     doi = {10.4064/fm230-2-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm230-2-1/}
}