@misc{indiciae338ca7eb41b0,
  title = {Studies of hydrodynamic events in stellar evolution. II - Dynamic instabilities in stellar envelopes.},
  author = {Sparks, W. M. and Kutter, G. S.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720053568},
  note = {Source identifier: 19720053568}
}