Lacunary series in Q K spaces Hasi Wulan; Kehe Zhu — 2007 Studia Mathematica Under mild conditions on the weight function K we characterize lacunary series in the so-called K spaces.
Schatten class Toeplitz operators on weighted Bergman spaces of the unit ball. Zhu, Kehe — 2007 The New York Journal of Mathematics [electronic only]
New characterizations of Bergman spaces. Pavlović, Miroslav; Zhu, Kehe — 2008 Annales Academiae Scientiarum Fennicae. Mathematica
A sharp norm estimate for weighted Bergman projections on the minimal ball. Gonessa, Jocelyn; Zhu, Kehe — 2011 The New York Journal of Mathematics [electronic only]