@article{05626025,
title = {On an expansion theorem in the finite operator calculus of G.-C. Rota.},
journal = {General Mathematics},
volume = {16},
year = {2008},
pages = {149-154},
zbl = {1199.05013},
language = {en},
url = {http://dml.mathdoc.fr/item/05626025}
}
Popa, Emil C. On an expansion theorem in the finite operator calculus of G.-C. Rota.. General Mathematics, Tome 16 (2008) pp. 149-154. http://gdmltest.u-ga.fr/item/05626025/