@article{10_4064_fm_82_3_269_294,
     author = {Robert Vaught},
     title = {Invariant sets in topology and logic},
     journal = {Fundamenta Mathematicae},
     pages = {269--294},
     publisher = {mathdoc},
     volume = {82},
     number = {3},
     year = {1974},
     doi = {10.4064/fm-82-3-269-294},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-82-3-269-294/}
}