Du Bois, A. J. (1886). The strains in framed structures: With numerous practical applications to cranes, bridge, roof and suspension trusses, braced arches, pivot and draw spans, continuous girders, etc. (3rd ed.). J. Wiley.
Dyfyniad Arddull ChicagoDu Bois, A. Jay. The Strains in Framed Structures: With Numerous Practical Applications to Cranes, Bridge, Roof and Suspension Trusses, Braced Arches, Pivot and Draw Spans, Continuous Girders, Etc. 3rd ed. New York: J. Wiley, 1886.
Dyfyniad MLADu Bois, A. Jay. The Strains in Framed Structures: With Numerous Practical Applications to Cranes, Bridge, Roof and Suspension Trusses, Braced Arches, Pivot and Draw Spans, Continuous Girders, Etc. 3rd ed. J. Wiley, 1886.
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