1. Rotation capacity requirements for single-span frames;Driscoll,1958
2. Rotation capacity of a 3-span continuous beam;Driscoll,1957
3. Rotation capacity of beams;Kerfoot,1965
4. Plastic design in steel: a guide and commentary;ASCE,1971
5. Eurocode 3: design of steel structures—part 1: general rules and rules for buildings;CEN (European Communities for Standardization),2005