Rogue waves in superfluid heliumV.B. Efimov, A.N. Ganshin, G.V. Kolmakov, P.V.E. McClintock and L.P. Mezhov-DeglinEur. Phys. J. Special Topics, 185 (2010) 181-193DOI: https://doi.org/10.1140/epjst/e2010-01248-5