TY - JOUR AU - Ajay C. Ramadoss TI - Integration of Cocycles and Lefschetz Number Formulae for Differential Operators JO - Symmetry, integrability and geometry: methods and applications PY - 2011 VL - 7 UR - http://geodesic.mathdoc.fr/item/SIGMA_2011_7_a9/ LA - en ID - SIGMA_2011_7_a9 ER -