@article{PORMA_1956__15_4_114776,
     author = {Hunter, R.P.},
     title = {Type of (n,k) adherence and indecomposability},
     journal = {Portugaliae mathematica},
     pages = {115--122},
     publisher = {mathdoc},
     volume = {15},
     number = {4},
     year = {1956},
     mrnumber = {0091456},
     zbl = {0078.36301},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1956__15_4_114776/}
}