TY  - RPRT
TI  - L2-stability and L2-instability of linear time-invariant distributed feedback systems perturbed by a small delay in the loop.
AU  - Barman, J. F.
AU  - Desoer, C. A.
AU  - Callier, F. M.
PY  - 1973
UR  - https://ntrs.nasa.gov/citations/19730059020
ID  - 19730059020
ER  -