@article{10_4064_sm_53_1_73_74,
     author = {L. Lindahl},
     title = {On ideal of joint topological divisors of zero},
     journal = {Studia Mathematica},
     pages = {73--74},
     year = {1975},
     volume = {53},
     number = {1},
     doi = {10.4064/sm-53-1-73-74},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-53-1-73-74/}
}