X. Fei

Thousandfold improvement in the measured antiproton mass.

Haas, Orozco, R. Tjoelker, 1990, Physical review letters.

The First Law of Thermodynamics of the (2+1)-Dimensional Banados--Teitelboim--Zanelli Black Holes and Kerr--de Sitter Spacetimes

Wu Shuang-qing, Wang Shuang, Xie Fei, 2006 .