TY  - JOUR
AU  - Julian Lawrynowicz
TI  - On the Parametrization of Quasiconformal Mappings with Invariant Boundary Points in an Annulus
JO  - Commentarii mathematici Helvetici
PY  - 1972
SP  - 213
EP  - 219
VL  - 47
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1972__47_139510/
ID  - CMH_1972__47_139510
ER  -