Wigner quantization of Hamiltonians describing harmonic oscillators coupled by a general interaction matrix. Regniers, Gilles, Van der Jeugt, Joris (2009) SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Will M theory unify mathematics and physics ? Michael R. Douglas (1998) Publications Mathématiques de l'IHÉS
WKB analysis for the Gross-Pitaevskii equation with non-trivial boundary conditions at infinity Thomas Alazard, Rémi Carles (2009) Annales de l'I.H.P. Analyse non linéaire