TY  - JOUR
AU  - Taneli Huuskonen
AU  - Jussi Väısälä
TI  - Hyers–Ulam constants of Hilbert spaces
JO  - Studia Mathematica
PY  - 2002
SP  - 31
EP  - 40
VL  - 153
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm153-1-3/
DO  - 10.4064/sm153-1-3
LA  - en
ID  - 10_4064_sm153_1_3
ER  -