1. Suggested design guides for beams with web holes;Bower;ASCE Journal of Structural Division,1971
2. CONSTRADO 1977. Holes in beam webs. Allowable stress design. Constructional Steel Research and Development Organisation; 1977
3. Design of I-beams with web perforations;Redwood,1983
4. Elasto-plastic shear buckling of square plates with circular holes;Uenoya;Computers and Structures,1977
5. Buckling of webs with openings;Uenoya;Computers and Structures,1978