SABZROU, H. A determinantal formula for circuits of integer lattices. Annales Universitatis Paedagogicae Cracoviensis Studia Mathematica, [S. l.], v. 20, p. 121–127, 2022. Disponível em: https://studmath.uken.krakow.pl/article/view/9096. Acesso em: 4 may. 2024.