@article{meijer:1987:eid,
    author = {Meijer, J. W. and Baken, N. H. G.},
     title = {The exponential integral distribution},
   journal = {Statist. Probab. Lett.},
  fjournal = {Statistics \& Probability Letters},
    volume = {5},
      year = {1987},
    number = {3},
     pages = {209–211},
      issn = {0167-7152},
     coden = {SPLTDC},
   mrclass = {60E05 (33A70)},
  mrnumber = {MR881198},
       doi = {10.1016/0167-7152(87)90041-1},
     zblno = {0615.60013}}