@article{ASCFM_1990__95_26_1_0,
     author = {Anderson, David F. and Dobbs, David E. and Roitman, Moshe},
     title = {Root closure in commutative rings},
     journal = {Annales scientifiques de l'Universit\'e de Clermont. Math\'ematiques},
     pages = {1--11},
     publisher = {UER de Sciences exactes et naturelles de l'Universit\'e de Clermont},
     volume = {95},
     number = {26},
     year = {1990},
     mrnumber = {1112633},
     zbl = {0735.13004},
     language = {en},
     url = {http://www.numdam.org/item/ASCFM_1990__95_26_1_0/}
}