@article{SAD_1979__4_3_55_0,
     author = {Daudin, J. J},
     title = {Coefficient de {Tschuprow} partiel et ind\'ependance conditionnelle},
     journal = {Statistique et analyse des donn\'ees},
     pages = {55--58},
     publisher = {Association pour la statistique et ses illustrations},
     volume = {4},
     number = {3},
     year = {1979},
     language = {fr},
     url = {http://archive.numdam.org/item/SAD_1979__4_3_55_0/}
}