@misc{besson:hal-01847480,
TITLE = {A Note on the Ei Function and a Useful Sum-Inequality},
AUTHOR = {Besson, Lilian},
URL = {https://inria.hal.science/hal-01847480},
YEAR = {2018},
MONTH = Jul, KEYWORDS = {Analysis ; Inequalities ; Primitive},
PDF = {https://inria.hal.science/hal-01847480/file/A_note_on_the_Ei_function.pdf},
HAL_ID = {hal-01847480},
HAL_VERSION = {v1},
}