Seppo Rickman

Basic Properties of Quasiregular Mappings

Seppo Rickman, 1993 .

Quasiregular mappings of the Heisenberg group

Seppo Rickman, Ilkka Holopainen, I. Holopainen, 1992 .

Variational Integrals and Quasiregular Mappings

Seppo Rickman, 1993 .

Existence of quasiregular mappings

Seppo Rickman, S. Rickman, 1988 .