TY - JOUR AU - Nassar H.S. Haidar TI - A double series variational method for a class of second kind Fredholm integral equations. JO - Aequationes mathematicae PY - 1994 SP - 24 EP - 34 VL - 48 IS - 2-3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1994__48_2-3_137590/ ID - AM2_1994__48_2-3_137590 ER -