@article{PIM_1994_N_S_55_69_a0,
     author = {Dragan M. Acketa and Sne\v{z}ana Mati\'c-Keki\'c},
     title = {On {Some} {Classes} of {Finite} {Loops}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {1 },
     publisher = {mathdoc},
     volume = {_N_S_55},
     number = {69},
     year = {1994},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1994_N_S_55_69_a0/}
}