@article{PIM_1982_N_S_31_45_a4,
     author = {Vu\v{c}i\'c Da\v{s}i\'c},
     title = {Defect {And} {Radicals} {Of} {\ensuremath{\Delta}-Endomorphism} {Near-Rings}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {23 },
     publisher = {mathdoc},
     volume = {_N_S_31},
     number = {45},
     year = {1982},
     url = {http://geodesic.mathdoc.fr/item/PIM_1982_N_S_31_45_a4/}
}