@article{ZR_2000_9_17_a1,
     author = {Stojan Bogdanovi\'c and Miroslav Ciri\'c and Tatjana Petkovi\'c},
     title = {Uniformly $\pi$-regular rings and semigroups: a survey},
     journal = {Zbornik radova},
     pages = {5 },
     publisher = {mathdoc},
     volume = {9},
     number = {17},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZR_2000_9_17_a1/}
}