TY - JOUR AU - B. A. Khesin AU - G. MisioĊ‚ek TI - Shock Waves for the Burgers Equation and Curvatures of Diffeomorphism Groups JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2007 SP - 77 EP - 85 VL - 259 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_2007_259_a5/ LA - en ID - TM_2007_259_a5 ER -