Squaring the sphero-cylinder, the equivalent of squaring the refractive power matrix

Ophthalmic Physiol Opt. 1988;8(4):458-9. doi: 10.1111/j.1475-1313.1988.tb01185.x.
No abstract available

MeSH terms

  • Mathematics
  • Optometry
  • Refraction, Ocular*