@article{10_4064_fm_156_2_111_129,
     author = {Alexis B\`es and Ivan Korec},
     title = {Definability within structures related to {Pascal{\textquoteright}s} triangle modulo an integer},
     journal = {Fundamenta Mathematicae},
     pages = {111--129},
     publisher = {mathdoc},
     volume = {156},
     number = {2},
     year = {1998},
     doi = {10.4064/fm-156-2-111-129},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-156-2-111-129/}
}