TY - JOUR T1 - On the Production of Regular Double Refraction in the Molecules of Bodies by Simple Pressure; with Observations on the Origin of the Doubly Refracting Structure JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 120 SP - 87 EP - 95 PY - 1830/01/01/ UR - http://dx.doi.org/10.1098/rstl.1830.0007 M3 - doi:10.1098/rstl.1830.0007 AU - Brewster, D. ER -