TY - BOOK AU - Porter, David, AU - Stirling, David S. G., TI - Integral equations : a practical treatment, from spectral theory to applications T2 - Cambridge texts in applied mathematics SN - 9780521337427 U1 - 515.45 POR PY - 1990///. CY - New York PB - Cambridge University Press, KW - Analysis KW - Integral equations N1 - Includes indexes. ER -