Johnson, R. M. (1984). Theory and applications of linear differential and difference equations: A systems approach in engineering. E. Horwood.
Citazione stile Chigago Style (17a edizione)Johnson, R. M. Theory and Applications of Linear Differential and Difference Equations: A Systems Approach in Engineering. Chichester, West Sussex: E. Horwood, 1984.
Citatione MLA (9a ed.)Johnson, R. M. Theory and Applications of Linear Differential and Difference Equations: A Systems Approach in Engineering. E. Horwood, 1984.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.