TY  - JOUR
T1  - On the Cause and Theoretic Value of the Resistance of Flexure in Beams. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 18
SP  - 345
EP  - 347
PY  - 1869/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1869.0076
M3  - doi:10.1098/rspl.1869.0076
AU  - Barlow, W.
ER  -