@book { HomonymeundihreformaleAuflsbarkeitimSystemSprache, title = "Homonyme und ihre formale Auflösbarkeit im System Sprache", author = "Eckehard A. {Hilf}", year = "1974", publisher = "Biblion", address = ", Germany", doi = "10.3726/b12210", url = "https://www.peterlang.com/document/1066745" }