@article{1177732950,
author = {Hildebrandt, Emanuel Henry},
title = {Systems of Polynomials Connected with the Charlier Expansions and the Pearson Differential and Difference Equations},
journal = {Ann. Math. Statist.},
volume = {2},
number = {4},
year = {1931},
pages = { 379-439},
language = {en},
url = {http://dml.mathdoc.fr/item/1177732950}
}
Hildebrandt, Emanuel Henry. Systems of Polynomials Connected with the Charlier Expansions and the Pearson Differential and Difference Equations. Ann. Math. Statist., Tome 2 (1931) no. 4, pp. 379-439. http://gdmltest.u-ga.fr/item/1177732950/