W. Institute
发表
Leiden Observatory,
A. Baryshev,
M. R. Hogerheijde,
2009,
0910.4937.
Bonn,
Prague,
Academy of Sciences,
2001,
astro-ph/0105556.
Harvard,
Caltech,
U. Austin,
2022,
2211.04423.
Columbia,
E. Ofek,
Toronto,
2018,
The Astrophysical Journal.