TY - JOUR AU - K. S. Vorushilov TI - Complete sets of polynomials in bi-involution on nilpotent seven-dimensional Lie algebras JO - Sbornik. Mathematics PY - 2021 SP - 1193 EP - 1207 VL - 212 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2021_212_9_a0/ LA - en ID - SM_2021_212_9_a0 ER -