@article{PIM2_1999__65(79)_258109,
     author = {Ke\v{c}ki\'c, Jovan D. and Mili\'c, Svetozar},
     title = {On commuting generalized inverses in semigroups.},
     journal = {Publications de l 'Institut Math\'ematique. Nouvelle S\'erie},
     pages = {103},
     publisher = {mathdoc},
     volume = {65(79)},
     year = {1999},
     zbl = {1011.20052},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/PIM2_1999__65(79)_258109/}
}