Παραπομπή APA

Heikkila, S. First order discontinuous implicit differential equations with discontinuous boundary conditions.

Παραπομπή Chicago Style

Heikkila, S. First Order Discontinuous Implicit Differential Equations With Discontinuous Boundary Conditions.

Παραπομπή MLA

Heikkila, S. First Order Discontinuous Implicit Differential Equations With Discontinuous Boundary Conditions.

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