@misc{indiciaea40ac2a25c68,
  title = {Polymeric Schiff bases. III.},
  author = {Crivello, J. V. and Dalelio, G. F. and Kurosaki, T. and Schoenig, R. K.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680046544},
  note = {Source identifier: 19680046544}
}