TY  - JOUR
AU  - A. I. Èsterov
TI  - Densities of the Betti numbers of pre-level sets of quasi-periodic functions
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2000
SP  - 338
EP  - 339
VL  - 55
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_2000_55_2_a8/
LA  - en
ID  - RM_2000_55_2_a8
ER  -