@Article{323500,
     author = "Ryszard Boguwolski",
     title = "Słupski Młyn, pow. Grudziądz. Stanowisko 3 ",
     year =  1971,
     volume =  5,
     number =  ,
     journal =  Informator Archeologiczny : badania,
     pages =  s. 219-220,
    }