TY - JOUR T1 - Advanced monitoring of rail breakage in double-track railway lines by means of PCA techniques JF - Applied Soft Computing Y1 - 2018 A1 - F. Espinosa A1 - J. J. García A1 - A. Hernández A1 - Mazo, M. A1 - Ureña, J. A1 - Jose Antonio Jimenez A1 - Fernandez, Ignacio A1 - C. Pérez A1 - J.C. García VL - 63 JO - Applied Soft Computing ER -