János Demetrovics. On the main diagonal of sheffer functions. Discrete Mathematics, 21(1):1-5, 1978. [doi]
@article{Demetrovics78-0,
title = {On the main diagonal of sheffer functions},
author = {János Demetrovics},
year = {1978},
doi = {10.1016/0012-365X(78)90142-5},
url = {http://dx.doi.org/10.1016/0012-365X(78)90142-5},
researchr = {https://researchr.org/publication/Demetrovics78-0},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {21},
number = {1},
pages = {1-5},
}