@misc{indiciaed06a9a597239,
  title = {Polymeric Schiff bases. XVII.},
  author = {Dalelio, G. F. and Feigl, D. M. and Schoenig, R. K. and Strazik, W. F.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19690050328},
  note = {Source identifier: 19690050328}
}