TY - BOOK AU - John Fritz TI - Partial differential equations T2 - Applied Mathematical Sciences SN - 0387906096 (hbd) U1 - B334, L51;M2 TB PY - 1982/// CY - New York PB - Springer-Verlag KW - Differential equation KW - Differential equations KW - Partial KW - Generalia N1 - Index 245-249p ER -