00652nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001500084100001900099245013900118260004800257300001600305490005900321650002700380650001900407700001600426700001600442IN-BaIIA211028s9999 xx 000 0 eng d a0-521-37289-5 cIIA Library a517.9bGRI aGripenberg, G. 0aVolterra integral and functional equationscG. Gripenberg, S O Londen and O. Staffans  aCambridgebCambridge University Pressc1990 axxii, 701p. aEncyclopedia of Mathematics and its Applications; v 34 aMathematical Functions aNASA Thesaurus aLonden, S O aStaffans, O