KHALIL, H. K. (2000). Nonlinear systems (Ed.3.). Pearson Education.
Lua i Stíl Chicago (17ú heag.)KHALIL, Hassan K. Nonlinear Systems. Ed.3. New Jersey: Pearson Education, 2000.
Lua MLA (9ú heag.)KHALIL, Hassan K. Nonlinear Systems. Ed.3. Pearson Education, 2000.
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