TY - BOOK AU - Kovach,Ladis D. TI - Boundary-value problems SN - 0201117282 AV - QA379 .K68 1984 PY - 1984/// CY - Reading, Massachusetts PB - Addison-Wesley KW - Boundary value problems KW - Differential equations, Linear KW - Differential equations, Partial N1 - İndeks; BIBINDX ER -