R. de Oliveira, César, and Wagner Monteiro. “All Self-Adjoint Extensions of the Magnetic Laplacian in Nonsmooth Domains and Gauge Transformations”. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE 22, no. 4 (December 22, 2021): 1805-1841. Accessed February 20, 2026. https://journals.sns.it/index.php/annaliscienze/article/view/881.