Second order equations with nonnegative characteristic form

by Ole�inik, O. A
Published 1973

Matematicheskie zadachi teorii sil�no neodnorodnykh uprugikh sred /

by Ole�inik, O. A
Published 1990

Some asymptotic problems in the theory of partial differential equations /

by Ole�inik, O. A
Published 1996

Mathematical models in boundary layer theory /

by Ole�inik, O. A
Published 1999

Mathematical problems of boundary layer theory /

by OleĬnik, O. A, Oleĭnik, O. A
Published 1969

Homogenization of differential operators and integral functionals /

by Zhikov, Vasili�i Vasil�evich
Published 1994