TY - JOUR
A1 - M. D. Johnson
A1 - R. Narayan
AU - 
BT - ApJ
IS - 2
LA - eng
PY - 2016
EP - 10
T1 - The Optics of Refractive Substructure
T2 - ApJ
TI - The Optics of Refractive Substructure
VL - 826
Y1 - 2016
ER -