TY - BOOK AU - Bit︠s︡adze,A.V. TI - Boundary value problems for second order elliptic equations U1 - 517.383 PY - 1968/// CY - Amsterdam PB - North-Holland Publishing Co. KW - Differential equations, Elliptic KW - Boundary value problems N1 - Translation of Kraevye zadachi dli︠a︡ ėllipticheskikh uravneniĭ vtorogo pori︠a︡dka (romanized form); Bibliography: p. [203]-208. and index ER -