TY - JOUR AU - Nassar H.S. Haidar TI - A double series variational method for a class of second kind Fredholm integral equations. (Summary). JO - Aequationes mathematicae PY - 1994 SP - 328 EP - 328 VL - 47 IS - 2-3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1994__47_2-3_182460/ ID - AM2_1994__47_2-3_182460 ER -