TY  - JOUR
AU  - I. M. Nikonov
TI  - Universal Karoubi's characteristic classes of nuclear $C^*$-algebras
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 2007
SP  - 133
EP  - 169
VL  - 13
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FPM_2007_13_8_a9/
LA  - ru
ID  - FPM_2007_13_8_a9
ER  -