@article{AL_2000_39_6_a6,
     author = {A. N. Khisamiev},
     title = {The intrinsic enumerability of linear orders},
     journal = {Algebra i logika},
     pages = {741--750},
     year = {2000},
     volume = {39},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2000_39_6_a6/}
}