TY - JOUR AU - A. Eggert TI - Extending the Campbell-Hausdorff Multiplication JO - Journal of Lie Theory PY - 1992 SP - 59 EP - 62 VL - 2 IS - 1 UR - https://jolt.centre-mersenne.org/articles/10.5802/jolt.32/ DO - 10.5802/jolt.32 ID - JOLT_1992_2_1_a6 ER -