@Article{113833,
     author = "Jan Bieńkowski",
     title = "Blok, kamienice i mieszkania na Starym Mieście w Warszawie ",
     year =  1953,
     volume =  6,
     number =  2-3 (21-22),
     journal =  Ochrona Zabytków,
     pages =  s. 86-92,
    }