@misc{indiciae76d0f3325985,
  title = {L2-stability of distributed feedback systems: Singular perturbation},
  author = {Barman, J. F. and Callier, F. M. and Desoer, C. A.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19730003518},
  note = {Source identifier: 19730003518}
}