@article{10_4153_CJM_1970_071_1,
     author = {McArthur, William G.},
     title = {Hewitt {Realcompactifications} of {Products}},
     journal = {Canadian journal of mathematics},
     pages = {645--656},
     year = {1970},
     volume = {22},
     number = {3},
     doi = {10.4153/CJM-1970-071-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-071-1/}
}