@misc{indiciae9105ebdc5b1c,
  title = {Stellar evolution. V - The evolution of a 15 solar masses star from the main sequence through core helium burning.},
  author = {Iben, I., Jr.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19660043492},
  note = {Source identifier: 19660043492}
}