@article{CLTM_1969_1969_1_a7,
     author = {Laplaza, Miguel L.},
     title = {A remark on the stalks in the 1-reciprocal image.},
     journal = {Collectanea mathematica},
     pages = {189-192},
     publisher = {mathdoc},
     volume = {20},
     number = {3},
     year = {1969},
     zbl = {0193.23303},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CLTM_1969_1969_1_a7/}
}