<em>L</em><sup>q</sup> Interior Estimates of the Gradient for Weak Solutions of Quasilinear Elliptic Equations

Feng Ping YAO, Yong Yong CAI

Acta Mathematica Sinica . 2007, (12): 2225 -2234 . DOI: 10.1007/s10114-007-0988-7