TY  - JOUR
AU  - Matti Lehtinen
TI  - A real-analytic quasiconformal extension of a quasisymmetric function
JO  - Annales Fennici Mathematici
PY  - 1977
SP  - 207
EP  - 213
VL  - 3
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1977.0313/
DO  - 10.5186/aasfm.1977.0313
LA  - en
ID  - AFM_1977_3_2_a1
ER  -