J. Hill

发表

M. Hartz, V. Berardi, M. Catanesi, 2019, The Astrophysical Journal.

B. Viren, L. R. Sulak, M. Masuzawa, 1999 .

Brookhaven National Laboratory, Mathematics of the Universe, Okayama, 2016, 1606.07538.

S. Kim, M. Ackermann, E. Blaufuss, 2002, Physical review letters.