Chen, Chiun-Chuan, Chang-Shou Lin, and Guofang Wang. “Concentration Phenomena of Two-Vortex Solutions in a Chern-Simons Model”. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE 3, no. 2 (December 14, 2009): 367-397. Accessed May 26, 2025. http://20.103.181.36/index.php/annaliscienze/article/view/42.