@inbook {1993,
	title = {Dispersion relations for non-linear waves and the Schottky problem},
	booktitle = {Important developments in soliton theory / A. S. Fokas, V. E. Zakharov (eds.) - Berlin : Springer-Verlag, 1993. - pages : 86-98},
	year = {1993},
	publisher = {SISSA},
	organization = {SISSA},
	abstract = {An approach to the Schottky problem of specification of periods of holomorphic differentials\\r\\non Riemann surfaces (or, equivalently, specification of Jacobians among all principaly\\r\\npolarized Abelian varieties) based on the theory of Kadomtsev - Petviashvili equation,\\r\\nis discussed.},
	isbn = {3540559132},
	url = {http://hdl.handle.net/1963/6480},
	author = {Boris Dubrovin}
}
