Linear and Quasilinear Elliptic Equations,Linear and Quasi-linear Equations of Parabolic Type,Linear and Quasi-linear Equations of Parabolic Type - Olʹga Aleksandrovna Ladyzhenskai͡a, Vsevolod Alekseevich Solonnikov, Nina N. Ural'tseva - Google Books,O.A.Ladyzhenskaya,Olga Ladyzhenskaya y Olga Oleinik: dos grandes matemáticas del siglo XX - Mujeres con ciencia