TY  - JOUR
AU  - V. Tolokonnikov
TI  - Extremal functions of the Nevanlinna-Pick problem and Douglas algebras
JO  - Studia Mathematica
PY  - 1993
SP  - 151
EP  - 158
VL  - 105
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm-105-2-151-158/
DO  - 10.4064/sm-105-2-151-158
LA  - en
ID  - 10_4064_sm_105_2_151_158
ER  -