TY - JOUR AU - M. R. Hughes AU - M. D. Staic AU - X. Xie TI - Classification of a Class of Nonrigid Carnot Groups JO - Journal of Lie Theory PY - 2015 SP - 717 EP - 732 VL - 25 IS - 3 UR - https://jolt.centre-mersenne.org/articles/10.5802/jolt.856/ DO - 10.5802/jolt.856 ID - JOLT_2015_25_3_a3 ER -