@article{SF_1991__42_3_135082,
     author = {S.A. Rankin},
     title = {Congruences on an inverse {Bruck-Reilly} monoid.  {Part} {I:} {Non-group} congruences.},
     journal = {Semigroup forum},
     pages = {279--292},
     publisher = {mathdoc},
     volume = {42},
     number = {3},
     year = {1991},
     zbl = {0818.20076},
     url = {http://geodesic.mathdoc.fr/item/SF_1991__42_3_135082/}
}