TY - BOOK AU - Carasso, A AU - Stone, A P TI - Improperly posed boundary value problems U1 - 517.927 PY - 1975/// CY - London PB - Pitman KW - Boundary value problems KW - advanced Calculus KW - Calculus KW - Differential equations KW - Mathematical sciences KW - Mathematics KW - Number theory KW - Set theory KW - Group theory ER -