PATAT, FERDINANDO, GIOVANNI CARRANO, and MARTINO ROMANIELLO. 2002. “Scuvierte serendipitôse Di Une Code mareâl in NGC632”. Gjornâl Furlan Des Siencis - Friulian Journal of Science 1 (2). Udine, Italy:11-24. https://www.gfs-fjs.net/index.php/gsf/article/view/20.