%0 Journal Article %A Rubel, Lee A. %T The motions of algebraic differential equations %J Glasgow mathematical journal %D 1984 %P 93-96 %V 25 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005450/ %R 10.1017/S0017089500005450 %F 10_1017_S0017089500005450