TY  - JOUR
AU  - Shrawan Kumar
TI  - Positivity in $T$-equivariant $K$-theory of flag varieties associated to Kac–Moody groups
JO  - Journal of the European Mathematical Society
PY  - 2017
SP  - 2469
EP  - 2519
VL  - 19
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4171/jems/722/
DO  - 10.4171/jems/722
ID  - JEMS_2017_19_8_a6
ER  -