@article{1200772397,
author = {\=Otsubo, Sh\=uji},
title = {Order of Liouvillian elements satisfying an algebraic differential equation of the first order},
journal = {Osaka J. Math.},
volume = {16},
number = {1},
year = {1979},
pages = { 667-673},
language = {en},
url = {http://dml.mathdoc.fr/item/1200772397}
}
Ōtsubo, Shūji. Order of Liouvillian elements satisfying an algebraic differential equation of the first order. Osaka J. Math., Tome 16 (1979) no. 1, pp. 667-673. http://gdmltest.u-ga.fr/item/1200772397/