@article{10_1017_S0017089500010120,
     author = {Rada, Juan and Saor{\'\i}n, Manuel and Valle, Alberto del},
     title = {Reflective subcategories},
     journal = {Glasgow mathematical journal},
     pages = {97--113},
     year = {2000},
     volume = {42},
     number = {1},
     doi = {10.1017/S0017089500010120},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500010120/}
}