@article{1077490936,
author = {Pierce, Jesse},
title = {Solutions of a differential equation of the first order and first degree in the vicinity of branch points of the solution},
journal = {Duke Math. J.},
volume = {4},
number = {1},
year = {1938},
pages = { 650-655},
language = {en},
url = {http://dml.mathdoc.fr/item/1077490936}
}
Pierce, Jesse. Solutions of a differential equation of the first order and first degree in the vicinity of branch points of the solution. Duke Math. J., Tome 4 (1938) no. 1, pp. 650-655. http://gdmltest.u-ga.fr/item/1077490936/