@article{PIM_1992_N_S_52_66_a13,
     author = {H.A.S. Abujabal and Veselin Peri\'c},
     title = {Some {Commutativity} {Theorems} for {S-unital} {Rings} {With} {Constraints} on {Commutators}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {86 },
     publisher = {mathdoc},
     volume = {_N_S_52},
     number = {66},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1992_N_S_52_66_a13/}
}