@article{AUCMP_2005__46_2_a10,
     author = {Ostrovsky, Alexey},
     title = {Questions},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {65--66},
     publisher = {mathdoc},
     volume = {46},
     number = {2},
     year = {2005},
     mrnumber = {2194047},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUCMP_2005__46_2_a10/}
}