TY  - JOUR
T1  - Load-Extension Diagrams Taken with the Optical Load-Extension Indicator
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 88
IS  - 603
SP  - 281
EP  - 288
PY  - 1913/05/05/
UR  - http://dx.doi.org/10.1098/rspa.1913.0028
M3  - doi:10.1098/rspa.1913.0028
AU  - Dalby, W.
ER  -