TY - JOUR T1 - On Axes of Elasticity and Crystalline Forms JF - Proceedings of the Royal Society of London (1854-1905) VL - 7 SP - 495 EP - 499 PY - 1854/01/01/ UR - http://dx.doi.org/10.1098/rspl.1854.0114 M3 - doi:10.1098/rspl.1854.0114 AU - Rankine, W. ER -