@article{10_4153_CJM_1980_007_9,
     author = {Wagon, Stanley},
     title = {The {Saturation} of a {Product} of {Ideals}},
     journal = {Canadian journal of mathematics},
     pages = {70--75},
     year = {1980},
     volume = {32},
     number = {1},
     doi = {10.4153/CJM-1980-007-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-007-9/}
}