TY - JOUR AU - Jen-Hsu Chang TI - Mach-Type Soliton in the Novikov–Veselov Equation JO - Symmetry, integrability and geometry: methods and applications PY - 2014 VL - 10 UR - http://geodesic.mathdoc.fr/item/SIGMA_2014_10_a110/ LA - en ID - SIGMA_2014_10_a110 ER -