TY - JOUR AU - J. D. Lawson TI - Polar and Ol'shanskii Decompositions JO - Journal of Lie Theory PY - 1991 SP - 163 EP - 174 VL - 1 IS - 2 UR - https://jolt.centre-mersenne.org/articles/10.5802/jolt.17/ DO - 10.5802/jolt.17 ID - JOLT_1991_1_2_a5 ER -