@article{dimitrov:2010:sbe,
    author = {Dimitrov, Dimitar K. and Nikolov, Geno P.},
     title = {Sharp bounds for the extreme zeros of classical orthogonal
              polynomials},
   journal = {J. Approx. Theory},
  fjournal = {Journal of Approximation Theory},
    volume = {162},
      year = {2010},
    number = {10},
     pages = {1793–1804},
      issn = {0021-9045},
     coden = {JAXTAZ},
   mrclass = {42C05 (33C45 34A40 41A10)},
  mrnumber = {2728047 (2011i:42049)},
mrreviewer = {Francisco Marcell{\'a}n},
       doi = {10.1016/j.jat.2009.11.006},
     links = {\URL[FullText]{http://dx.doi.org/10.1016/j.jat.2009.11.006}},
     zblno = {1206.33008}}