1. Rail: its behavior and relationship to total system wear;Steele,1982
2. Development of high-strength alloyed rail steel suitable for heavy duty application;Marich;ASTM Spec. Tech. Publ. 644,1976
3. United Kingdom development of rails rolled from continuously cast blooms;Young;ASTM Spec. Tech. Publ. 644,1976
4. Alloy steels for high-strength, as-rolled rails;Smith;ASTM Spec. Tech. Publ. 644,1976
5. Production of special-grade naturally hard rails in Germany and experience gained in operation;Heller,1982