TY - GEN AU - Ayadim,A AU - Oettel,M AU - Amokrane,S TI - Optimum free energy in the reference functional approach for the integral equations theory SN - 0953-8984 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1088/0953-8984/21/11/115103 ER -