Pathwise connectivity in uniform domains with small exceptional sets. Tossavainen, Timo (2004) Annales Academiae Scientiarum Fennicae. Mathematica
Periodic quasiregular mappings of finite order. David Drasin, Swati Sastry (2003) Revista Matemática Iberoamericana The authors construct a periodic quasiregular function of any finite order p, 1 < p < infinity. This completes earlier work of O. Martio and U. Srebro.
Properties of the mappings that are close to the harmonic mappings. II. Kopylov, A.P. (2004) Sibirskij Matematicheskij Zhurnal