Collect. Czech. Chem. Commun.
1974, 39, 3672-3676
https://doi.org/10.1135/cccc19743672
Effect of orientation of the optical axix of a birefringent material on birefringence values
J. Holoubek
Collect. Czech. Chem. Commun.
1974, 39, 3672-3676
https://doi.org/10.1135/cccc19743672