@article{10_1017_S2040618500035577,
     author = {Macrobert, T. M.},
     title = {Integral of an {E-function} expressed as a {Sum} of two {E-functions}},
     journal = {Glasgow mathematical journal},
     pages = {118--118},
     year = {1953},
     volume = {1},
     number = {3},
     doi = {10.1017/S2040618500035577},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S2040618500035577/}
}