@article{10_1017_S0017089500006649,
     author = {Petrich, Mario and Rankin, Stuart},
     title = {Congruences induced by transitive representations of inverse semigroups},
     journal = {Glasgow mathematical journal},
     pages = {21--40},
     year = {1987},
     volume = {29},
     number = {1},
     doi = {10.1017/S0017089500006649},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500006649/}
}