%0 Journal Article %A H. Ben Messaoud %A M. Layouni %T On Gradations of Decomposable Kac-Moody Lie Algebras by Kac-Moody Root Systems %J Journal of Lie Theory %D 2022 %P 937-971 %V 32 %N 4 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.1260/ %R 10.5802/jolt.1260 %F JOLT_2022_32_4_a2