@article{10_1017_S0017089599970301,
     author = {KONIECZNY, JANUSZ},
     title = {Green{\textquoteright}s relations and regularity in centralizers of permutations},
     journal = {Glasgow mathematical journal},
     pages = {45--57},
     year = {1999},
     volume = {41},
     number = {1},
     doi = {10.1017/S0017089599970301},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089599970301/}
}