TY - JOUR AU - Jeffery Praught AU - Roman G. Smirnov TI - Andrew Lenard: A Mystery Unraveled JO - Symmetry, integrability and geometry: methods and applications PY - 2005 VL - 1 UR - http://geodesic.mathdoc.fr/item/SIGMA_2005_1_a4/ LA - en ID - SIGMA_2005_1_a4 ER -