TY - RPRT TI - Renormalization-group flows as gradient flows in coupling-constant space for D-dimensional systems. AU - NE Mavromatos AU - JL Miramontes AU - Sánchez de Santos JM PY - 1989 DO - 10.1103/physrevd.40.535 UR - https://pubmed.ncbi.nlm.nih.gov/10011843/ ID - 10011843 ER -