@Article{51420,
     author = "Aleksander Kośko",
     title = "Opatowice, gm. Radziejów, woj. włocławskie, St. 7, AZP: 48-43/165 ",
     year =  1989,
     volume =  23,
     number =  ,
     journal =  Informator Archeologiczny : badania,
     pages =  s. 16,
    }