@article {Bertola:Frobenius2,
	title = {Frobenius manifold structure on orbit space of Jacobi groups. II},
	journal = {Differential Geom. Appl.},
	volume = {13},
	number = {3},
	year = {2000},
	pages = {213{\textendash}233},
	issn = {0926-2245},
	author = {Marco Bertola}
}
