TY  - JOUR
AU  - A.M. Bloch
AU  - H. Flaschka
AU  - T. Ratiu
TI  - A Schur-Horn-Kostant convexity theorem for the diffeomorphism group of the annulus.
JO  - Inventiones mathematicae
PY  - 1993
SP  - 511
EP  - 530
VL  - 113
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1993__113_2_144135/
ID  - IM_1993__113_2_144135
ER  -