TY  - JOUR
AU  - A. V. Egorov
TI  - On the theory of characteristic functions
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2004
SP  - 567
EP  - 568
VL  - 59
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_2004_59_3_a9/
LA  - en
ID  - RM_2004_59_3_a9
ER  -