@article{spigler:1984:lde,
    author = {Spigler, Renato},
     title = {The linear differential equation whose solutions are the
              products of solutions of two given differential equations},
   journal = {J. Math. Anal. Appl.},
  fjournal = {Journal of Mathematical Analysis and Applications},
    volume = {98},
      year = {1984},
    number = {1},
     pages = {130–147},
      issn = {0022-247X},
     coden = {JMANAK},
   mrclass = {34A30 (33A99)},
  mrnumber = {728521 (85b:34009)},
mrreviewer = {Wolfgang B{\"u}hring},
       doi = {10.1016/0022-247X(84)90282-8},
     links = {\URL[FullText]{http://dx.doi.org/10.1016/0022-247X(84)90282-8}},
     zblno = {0476.34008}}