Robert A. Proctor. Product evaluations of lefschetz determinants for grassmannians and of determinants of multinomial coefficients. Journal of Combinatorial Theory, Series A, 54(2):235-247, 1990. [doi]
@article{Proctor90a, title = {Product evaluations of lefschetz determinants for grassmannians and of determinants of multinomial coefficients}, author = {Robert A. Proctor}, year = {1990}, doi = {10.1016/0097-3165(90)90033-S}, url = {http://dx.doi.org/10.1016/0097-3165(90)90033-S}, researchr = {https://researchr.org/publication/Proctor90a}, cites = {0}, citedby = {0}, journal = {Journal of Combinatorial Theory, Series A}, volume = {54}, number = {2}, pages = {235-247}, }