TY - JOUR AU - R. I. Zhukov AU - A. V. Greshnov TI - Horizontal joinability on $5$-dimensional $2$-step Carnot groups with a codimension $2$ horizontal distribution JO - Algebra i logika PY - 2023 SP - 205 EP - 218 VL - 62 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_2023_62_2_a2/ LA - ru ID - AL_2023_62_2_a2 ER -