TY  - BOOK
AU  - Noton,A.R.M.
TI  - Introduction to variational methods in control engineering / 
U1  - 519.72 NOT 
PY  - 1965///
CY  - Oxford ; ,  New York : , New York : , New York : , New York : 
PB  - Pergamon Press , 
KW  - Automatic control
N1  -  Includes bibliographical references (p. 119-120)
ER  -