TY  - JOUR
AU  - John Burnett
AU  - Zachary Levine
C2  - Physical Review B (Condensed Matter and Materials Physics)
DA  - 2001-01-01
LA  - en
M1  - 64
PB  - Physical Review B (Condensed Matter and Materials Physics)
PY  - 2001
TI  - Intrinsic Birefringence in Calcium Fluoride and Barium Fluoride
ER  -