@article{CM_1938__5__1_0,
author = {Trjitzinsky, W. J.},
title = {Non-linear difference equations},
journal = {Compositio Mathematica},
volume = {5},
year = {1938},
pages = {1-66},
zbl = {0017.30103},
language = {en},
url = {http://dml.mathdoc.fr/item/CM_1938__5__1_0}
}
Trjitzinsky, W. J. Non-linear difference equations. Compositio Mathematica, Tome 5 (1938) pp. 1-66. http://gdmltest.u-ga.fr/item/CM_1938__5__1_0/