There's a simple and obvious way to solve this: cite the papers. It's traditional, it's noble, it's not hard, and it makes you look good.
I mentioned a couple of weeks ago something I learned reading an old interview by Bill Moyers of Isaac Asimov, that in ~1900 three different people, Hugo de Vries, Carl Correns, and Erich Tschermak von Seysenegg, discovered the laws of genetics, checked the literature, and found the work of Mendel from half a century earlier. Each of them credited Mendel.