Romano, D., F. Branca, and C. Leonardi. “In Memory of Giuseppe La Malfa”. Bullettin of the Gioenia Academy of Natural Sciences of Catania 51, no. 381 (May 25, 2018): O1-O7. Accessed December 22, 2024. https://bollettino.gioenia.it/index.php/gioenia/article/view/7.