FURST, Veronika; GROTTS, Howard. Tight Frame Graphs Arising as Line Graphs. The PUMP Journal of Undergraduate Research, [S. l.], v. 4, p. 1–19, 2021. DOI: 10.46787/pump.v4i0.2415. Disponível em: https://journals.calstate.edu/pump/article/view/2415. Acesso em: 3 jul. 2024.