REFERENCES
- BARNETT , S. , 1979 , Matrix Methods for Engineers and Scientists ( New York McGraw-Hill ).
- CHEN , W. L. , 1981 , Int. J. Systems Sci. , 12 , 885 .
- CHOU , J. H. , and HORNG , I. R. , 1985 , Int. J. Systems Sci.t 16 , 1157 .
- HSIA , T. C. , 1979 , System Identification ( Lexington , Mass . Lexington Books ).
- HWANG , C. , and SHIH , Y. R. , 1982 , Int. J. Systems Set , 13 , 783 .
- Liu , C. C. , and SHIH , Y. R. , 1985 , Int. J. Control , 42 , 211 .
- LUKE , Y. L. , 1969 , The Special Functions and Their Approximations ( New York Academic Press ).
- OCKENDON , J. R. , and TAYLER , A. B. , 1971 , Proc. R. Soc. London , 322A , 447 .
- RAO , G. , and PALANISAMY , K. R. , 1982 , I.E.E.E. Trans, autom. Control , 27 , 272 .
- SINGH , P. N. , and RAMKRISHNA , D. , 1977 , Comput. Chem. Engng , 1 , 23 .