Citazione Stile APA (7a Edizione)

Oleinik, O. (1996). Some asymptotic problems in the theory of: Partial differential equations. Univ. Pr.

Citazione stile Chigago Style (17a edizione)

Oleinik, Olga. Some Asymptotic Problems in the Theory of: Partial Differential Equations. Cambridge: Univ. Pr, 1996.

Citatione MLA (9a ed.)

Oleinik, Olga. Some Asymptotic Problems in the Theory of: Partial Differential Equations. Univ. Pr, 1996.