TY  - JOUR
AU  - J. Hilgert
TI  - Convexity Properties of Grassmannians
JO  - Journal of Lie Theory
PY  - 1992
SP  - 13
EP  - 20
VL  - 2
IS  - 1
UR  - https://jolt.centre-mersenne.org/articles/10.5802/jolt.27/
DO  - 10.5802/jolt.27
ID  - JOLT_1992_2_1_a1
ER  -