@article{PIM_1986_N_S_39_53_a24,
     author = {Ljubi\v{s}a Ko\v{c}inac},
     title = {Bi-quotient {Images} of {Ordered} {Spaces}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {173 },
     publisher = {mathdoc},
     volume = {_N_S_39},
     number = {53},
     year = {1986},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1986_N_S_39_53_a24/}
}