%0 Journal Article %A P. G. Grinevich %A P. M. Santini %T The finite-gap method and the periodic NLS Cauchy problem of anomalous waves for a finite number of unstable modes %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2019 %P 211-263 %V 74 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2019_74_2_a1/ %G en %F RM_2019_74_2_a1