@article{JRAM_1975__277_151619,
     author = {J.L. Frank and J.K. Shaw},
     title = {Univalence of odd derivatives of even entire functions.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {1--4},
     publisher = {mathdoc},
     volume = {277},
     year = {1975},
     zbl = {0311.30029},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1975__277_151619/}
}