@article{10_26493_1855_3974_2352_eaf, author = {Eiichi Bannai and Etsuko Bannai and Hajime Tanaka and Yan Zhu}, title = { {Tight} relative t-designs on two shells in hypercubes, and {Hahn} and {Hermite} polynomials }, journal = {Ars Mathematica Contemporanea}, eid = {01}, publisher = {mathdoc}, volume = {22}, number = {2}, year = {2022}, doi = {10.26493/1855-3974.2352.eaf}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.2352.eaf/} }