1. Radial symmetry of overdetermined boundary-value problems in exterior domains;Aftalion;Arch. Ration. Mech. Anal.,1998
2. Approximate radial symmetry for overdetermined boundary value problems;Aftalion;Adv. Differential Equations,1999
3. Potential analysis on nonsmooth domains—Martin boundary and boundary harnack principle;Aikawa,2012
4. On the stability of the serrin problem;Brandolini;J. Differential Equations,2008
5. Methods of Geometric Analysis in Extension and Trace Problems. Volume 1;Brudnyi,2012