TY - BOOK AU - Lifanov, I.K AU - Poltavskii, L.N. AU - Vainikko, G.M. TI - Hypersingular integral equations and their applications T2 - Differential and Integral Equations and Their Applications SN - 0415309980 U1 - 515.45 PY - 2004/// CY - London PB - Chapman & Hall/CRC ER -