@article{SM_1976_29_3_a0,
     author = {V. A. Andrunakievich and Yu. M. Ryabukhin and K. k. Krachilov},
     title = {Radical closures in complete lattices. {General} theory},
     journal = {Sbornik. Mathematics},
     pages = {303--317},
     publisher = {mathdoc},
     volume = {29},
     number = {3},
     year = {1976},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1976_29_3_a0/}
}