@misc{indiciaec9e48f525e5c,
  title = {On substructuring algorithms and solution techniques for the numerical approximation of partial differential equations},
  author = {Gunzburger, M. D. and Nicolaides, R. A.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19860020953},
  note = {Source identifier: 19860020953}
}