Singular solutions, homogeneous norms, and quasiconformal mappings in Carnot groups,
(with Z.M. Balogh and J.T. Tyson).
Singular solutions, homogeneous norms, and quasiconformal mappings in Carnot groups.
Math.
Ann. 324 (2002) 1, 159-186.
ps-file (cap11-9.ps)
compressed ps-file (cap11-9.ps.gz)
dvi-file (cap11-9.dvi)
ilkka.holopainen@helsinki.fi