%0 Journal Article %A XIA, GUOLI %A ZHOU, YIQIANG %T ANNIHILATOR-STABILITY AND TWO QUESTIONS OF NICHOLSON %J Glasgow mathematical journal %D 2021 %P 258-265 %V 63 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089520000154/ %R 10.1017/S0017089520000154 %F 10_1017_S0017089520000154