@article{10_4153_CJM_1993_054_6,
     author = {Hager, Anthony W. and Martinez, Jorge},
     title = {Fraction-Dense {Algebras} and {Spaces}},
     journal = {Canadian journal of mathematics},
     pages = {977--996},
     year = {1993},
     volume = {45},
     number = {5},
     doi = {10.4153/CJM-1993-054-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1993-054-6/}
}