Johnson, R. M. (1984). Theory and applications of linear differential and difference equations: A systems approach in engineering. New York : Ellis Horwood.
Chicago-viite (17. p.)Johnson, R. M. Theory and Applications of Linear Differential and Difference Equations: A Systems Approach in Engineering. New York : Ellis Horwood, 1984.
MLA-viite (9. p.)Johnson, R. M. Theory and Applications of Linear Differential and Difference Equations: A Systems Approach in Engineering. New York : Ellis Horwood, 1984.
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