@article{AA_2005_17_3_a7,
     author = {A. Lytchak},
     title = {Open map theorem for metric spaces},
     journal = {Algebra i analiz},
     pages = {139--159},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_2005_17_3_a7/}
}