TY - JOUR AU - T. Ton-That AU - T.-D. Tran TI - Invariant Theory of a Class of Infinite-Dimensional Groups JO - Journal of Lie Theory PY - 2003 SP - 401 EP - 425 VL - 13 IS - 2 UR - https://jolt.centre-mersenne.org/articles/10.5802/jolt.311/ DO - 10.5802/jolt.311 ID - JOLT_2003_13_2_a5 ER -