Matthias M. Hölzl Grit Denker Max Meier Martin Wirsing Constraint-Muse: A Soft-Constraint Based System for Music Therapy. 423-432 2009 CALCO http://dx.doi.org/10.1007/978-3-642-03741-2_29 conf/calco/2009 db/conf/calco/calco2009.html#HolzlDMW09