@article{MOMA_1988__106_1_178396,
     author = {Hubert Delange},
     title = {On the {Real} {Roots} of {Euler} {Polynomials.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {115--138},
     publisher = {mathdoc},
     volume = {106},
     number = {1},
     year = {1988},
     zbl = {0653.10011},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1988__106_1_178396/}
}