@article{1183493816,
author = {Brenke, W. C.},
title = {On polynomial solutions of a class of linear differential equations of the second order},
journal = {Bull. Amer. Math. Soc.},
volume = {36},
number = {11},
year = {1930},
pages = { 77-84},
language = {en},
url = {http://dml.mathdoc.fr/item/1183493816}
}
Brenke, W. C. On polynomial solutions of a class of linear differential equations of the second order. Bull. Amer. Math. Soc., Tome 36 (1930) no. 11, pp. 77-84. http://gdmltest.u-ga.fr/item/1183493816/