TY - JOUR AU - Eiichi Bannai AU - Etsuko Bannai AU - Hajime Tanaka AU - Yan Zhu TI - Tight relative t-designs on two shells in hypercubes, and Hahn and Hermite polynomials JO - Ars Mathematica Contemporanea PY - 2022 VL - 22 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.2352.eaf/ DO - 10.26493/1855-3974.2352.eaf LA - en ID - 10_26493_1855_3974_2352_eaf ER -