Jun Guo, Suogang Gao. Eigenpolynomials associated with subspaces in d-bounded distance-regular graphs. Ars Comb., 102:463-471, 2011.
@article{GuoG11-9, title = {Eigenpolynomials associated with subspaces in d-bounded distance-regular graphs}, author = {Jun Guo and Suogang Gao}, year = {2011}, researchr = {https://researchr.org/publication/GuoG11-9}, cites = {0}, citedby = {0}, journal = {Ars Comb.}, volume = {102}, pages = {463-471}, }