@article{srinivasarao:1989:nfp,
    author = {Srinivasa Rao, K. and Rajeswari, V. and Chiu, Charles B.},
     title = {A new {F}ortran program for the $9$-$j$ angular momentum
              coefficient},
   journal = {Comput. Phys. Comm.},
  fjournal = {Computer Physics Communications},
      year = {1989},
    volume = {56},
     pages = {231–248},
    number = {2},
       doi = {10.1016/0010-4655(89)90021-0},
     zblno = {0850.65358}}