Columbia subject headings:
Astrophysics.
Radiative transfer.
Stars--Radiation.
Harvard subject headings:
Astrophysics
Cataclysmic variable stars.
Interstellar matter.
Polarization (Light)
Radiation.
Stars--Radiation--Congresses.
Symbiotic stars.
Variable stars--Congresses.
Princeton subject headings:
Astrophysics--Congresses.
Radiative transfer--Congresses.
Stars--Radiation--Congresses.