TY  - RPRT
TI  - Discrete square root filtering - A survey of current techniques.
AU  - Kaminskii, P. G.
AU  - Bryson, A. E., Jr.
AU  - Schmidt, S. F.
PY  - 1971
UR  - https://ntrs.nasa.gov/citations/19720029138
ID  - 19720029138
ER  -