APA citáció

Hatvani László. (1971). On the stability of the zero solution of certain second order non-linear differential equations.

Chicago Style (17th ed.) Citation

Hatvani László. On the Stability of the Zero Solution of Certain Second Order Non-linear Differential Equations. 1971.

MLA idézés

Hatvani László. On the Stability of the Zero Solution of Certain Second Order Non-linear Differential Equations. 1971.

Figyelem: ezek az hivatkozások nem 100%-ban pontosak..