@article {MR3592329,
	title = {Rogue waves in multiphase solutions of the focusing nonlinear Schr{\"o}dinger equation},
	journal = {Proc. A.},
	volume = {472},
	number = {2194},
	year = {2016},
	pages = {20160340, 12},
	issn = {1364-5021},
	doi = {10.1098/rspa.2016.0340},
	url = {http://dx.doi.org/10.1098/rspa.2016.0340},
	author = {Marco Bertola and Gennady El and Alexander Tovbis}
}
