Delgado Pérez, Juan Ramón2023-06-212023-06-2119860213-8743https://hdl.handle.net/20.500.14352/64789engSome questions concerning the cubic number Q(o) generates by a root of x3+abx+B=0journal articlehttp://dmle.cindoc.csic.es/pdf/EXTRACTAMATHEMATICAE_1986_01_03_12.pdfopen access512Álgebra1201 Álgebra