@article{GDZPPN002035847, title = {Hardy fields and existence of transexponential functions.}, journal = {Aequationes mathematicae}, volume = {30}, year = {1986}, pages = {258-280}, zbl = {0593.26003}, url = {http://dml.mathdoc.fr/item/GDZPPN002035847} }
Boshernitzan, Michael. Hardy fields and existence of transexponential functions.. Aequationes mathematicae, Tome 30 (1986) pp. 258-280. http://gdmltest.u-ga.fr/item/GDZPPN002035847/