TY  - JOUR
AU  - David Jekel
AU  - Jennifer Pi
TI  - An elementary proof of the inequality $\chi\leq\chi^{*}$ for conditional free entropy
JO  - Documenta mathematica
PY  - 2024
SP  - 1085
EP  - 1124
VL  - 29
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4171/dm/969/
DO  - 10.4171/dm/969
ID  - 10_4171_dm_969
ER  -