TY  - BOOK
AU  - Calcada, Rui
AU  - Delgado, Raimundo
AU  - Matos, Antonio Compos e.
TI  - Bridges for high-speed railways 
SN  - 9780415471473 
U1  - 624.2 BRI 2009 
PY  - 2009///
CY  - Boca Raton
PB  - CRC Press
KW  - High speed trains
KW  - Railroad bridges
ER  -