Gustafson, K. E. (1980). Introduction to partial differencial equations and Hilbert space methods. John Wiley and Sons.
Chicago Style (17. basım) AtıfGustafson, Karl E. Introduction to Partial Differencial Equations and Hilbert Space Methods. Nueva York: John Wiley and Sons, 1980.
MLA (9th ed.) AtıfGustafson, Karl E. Introduction to Partial Differencial Equations and Hilbert Space Methods. John Wiley and Sons, 1980.
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