@article {2007,
	title = {Solutions of vectorial Hamilton-Jacobi equations and minimizers of nonquasiconvex functionals},
	journal = {J. Math. Anal. Appl. 335 (2007) 1143-1160},
	year = {2007},
	abstract = {We provide a unified approach to prove existence results for the Dirichlet problem for Hamilton-Jacobi equations and for the minimum problem for nonquasiconvex functionals of the Calculus of Variations with affine boundary data. The idea relies on the definition of integro-extremal solutions introduced in the study of nonconvex scalar variational problem.},
	doi = {10.1016/j.jmaa.2007.02.034},
	url = {http://hdl.handle.net/1963/2763},
	author = {Sandro Zagatti}
}
@mastersthesis {1992,
	title = {Some Problems in the Calculus of the Variations},
	year = {1992},
	school = {SISSA},
	keywords = {Calculus of variations},
	url = {http://hdl.handle.net/1963/5428},
	author = {Sandro Zagatti}
}
