- Riemann zeta function (Wikipedia)
The Riemann zeta function or Euler–Riemann zeta function, denoted by the Greek letter ζ (zeta), is a mathematical function of a complex variable
- Mekbuda (stars.astro.illinois.edu)
MEKBUDA (Zeta Geminorum). More widely known as the Zeta star in Gemini (Zeta Geminorum), the Arabic name Mekbuda refers to “lion’s paw,” a larger Arabic figure that overlaid our constellations, and at one time may have more referred to one of Gemini’s luminaries Castor or Pollux.
