ChimpanzoJ., Otero-EspinarM. V., BorgesA., VascoP., and CatarinoP. “Bidimensional Extensions of Cobalancing and Lucas-Cobalancing Numbers”. Annales Mathematicae Silesianae (November 29, 2023). Accessed May 16, 2024. https://journals.us.edu.pl/index.php/AMSIL/article/view/16430.