Plaza Martín, Francisco J. Max Planck Institute for Mathematics, Max Planck Society;
http://dx.doi.org/10.1007/s11005-016-0924-9 (Publisher version)
Plaza Martin_Virasoro_oa_2017.pdf (Preprint), 320KB
Plaza Martín, F. J., & Tejero Prieto, C. (2017). Virasoro and KdV. Letters in Mathematical Physics, 107(5), 963-994. doi:10.1007/s11005-016-0924-9.