Chalkley, R. (2002). Basic Global Relative Invariants for Homogeneous Linear Differential Equations. Elsevier.
Chicago Style aipamenaChalkley, Roger. Basic Global Relative Invariants for Homogeneous Linear Differential Equations. Elsevier, 2002.
MLA aipamenaChalkley, Roger. Basic Global Relative Invariants for Homogeneous Linear Differential Equations. Elsevier, 2002.
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