TY - BOOK AU - V P Mikhaĭlov AU - V P Mikhaĭlov TI - Partial differential equations U1 - 517.38 MIK PY - 1978/// CY - Moscow PB - : Mir Publishers KW - Mathematics KW - ;Differential equations, Partial N1 - Introduction. Classification of equations. Formulation of some problems -- The Lebesgue integral and some questions of functional analysis -- Function spaces -- Elliptic equations -- Hyperbolic equations -- Parabolic equations ER -