Conductors of fractional ideals in Burnside rings for cyclic p-groups and their zeta function David Villa-Hernández, Juan Manuel Ramírez-Contreras, Cristhian Vázquez-Rosas 1-15 PDF
Extended b-metric preserving functions Reinaldo Martínez-Cruz, Marian C. Cruz-Cruz, Tomas Pérez-Becerra 37-48 PDF