%0 Journal Article %A C. Vizman %T Central Extensions of the Lie Algebra of Symplectic Vector Fields %J Journal of Lie Theory %D 2006 %P 297-309 %V 16 %N 2 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.411/ %R 10.5802/jolt.411 %F JOLT_2006_16_2_a5