MORASSI, ANTONIO. 2021. “Introduzion Ai Problemis Inviers Dai autovalˆors in Une Dimension”. Gjornâl Furlan Des Siencis - Friulian Journal of Science 31 (31). Udine, Italy:47-64. https://www.gfs-fjs.net/index.php/gsf/article/view/292.