@article{PIM_1987_N_S_41_55_a19,
     author = {Ljubomir \'Ciri\'c},
     title = {Ob {Odnom} {Voprose} {Ivanova} {Otnosyashchesya} k {Nelineinim} {Kvazi-szhimayushchim} {Otobrazheniyam}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {149 },
     publisher = {mathdoc},
     volume = {_N_S_41},
     number = {55},
     year = {1987},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1987_N_S_41_55_a19/}
}