@Article{207689, author = "Jerzy Libera", title = "Potoczek, gm. Potok Wielki, woj. tarnobrzeskie, St. 3 i 4, AZP: 88-78/12 i 13 ", year = 1989, volume = 23, number = , journal = Informator Archeologiczny : badania, pages = s. 3-4, }