@article{laforgia:1988:mpz,
    author = {Laforgia, Andrea and Muldoon, Martin E.},
     title = {Monotonicity properties of zeros of generalized {A}iry
              functions},
   journal = {Z. Angew. Math. Phys.},
  fjournal = {Zeitschrift f\"ur Angewandte Mathematik und Physik. ZAMP.
              Journal of Applied Mathematics and Physics. Journal de
              Math\'ematiques et de Physique Appliqu\'ees},
    volume = {39},
      year = {1988},
    number = {2},
     pages = {267–271},
      issn = {0044-2275},
     coden = {AZMPA8},
   mrclass = {33A70},
  mrnumber = {MR937702 (89c:33019)},
mrreviewer = {Evangelos Ifantis},
       doi = {10.1007/BF00945770},
     zblno = {0681.33008}}