@misc{indiciaebe2381b9ac53,
  title = {A PC program for performing multigroup longitudinal comparisons using the Potthoff-Roy analysis and orthogonal polynomials.},
  author = {T R ten Have and C J Kowalski and E D Schneiderman and S M Willis},
  year = {1992},
  doi = {10.1016/0020-7101(92)90073-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/1568780/},
  note = {Source identifier: 1568780}
}