@article{bailey:1929:tgh,
    author = {Bailey, W. N.},
     title = {Transformations of generalized hypergeometric series},
   journal = {Proc. London Math. Soc. (2)},
  fjournal = {Proceedings of the London Mathematical Society. Second Series},
    volume = {29},
      year = {1929},
    number = {2},
     pages = {495–502},
       doi = {10.1112/plms/s2-29.1.495},
     zblno = {55.0219.04}}