APA citáció

Ehrke John. (2009). Positive solutions of a second-order three-point boundary value problem via functional compressions-expansion.

Chicago Style (17th ed.) Citation

Ehrke John. Positive Solutions of a Second-order Three-point Boundary Value Problem via Functional Compressions-expansion. 2009.

MLA idézés

Ehrke John. Positive Solutions of a Second-order Three-point Boundary Value Problem via Functional Compressions-expansion. 2009.

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