%0 Journal Article %A A. P. Petravchuk %A O. G. Iena %T On Centralizers of Elements in the Lie Algebra of the Special Cremona Group SA2(k) %J Journal of Lie Theory %D 2006 %P 561-567 %V 16 %N 3 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.424/ %R 10.5802/jolt.424 %F JOLT_2006_16_3_a7