TY - JOUR A1 - Hartmann, Carsten A1 - Schütte, Christof T1 - A Constrained Hybrid Monte-Carlo Algorithm and the Problem of Calculating the Free Energy in Several Variables T2 - Z. Angew. Math. Mech. Y1 - 2005 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/2729 UR - http://publications.imp.fu-berlin.de/47/ VL - 85 IS - 10 SP - 700 EP - 710 ER -