Oleinik, O. (1996). Some asymptotic problems in the theory of: Partial differential equations. Univ. Pr.
Cita Chicago (17th ed.)Oleinik, Olga. Some Asymptotic Problems in the Theory of: Partial Differential Equations. Cambridge: Univ. Pr, 1996.
Cita MLA (9th ed.)Oleinik, Olga. Some Asymptotic Problems in the Theory of: Partial Differential Equations. Univ. Pr, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.