Guy Bouchitté, Giuseppe Buttazzo. New lower semicontinuity results for nonconvex functionals defined on measures.
Nonlinear Analysis: Theory, Methods and Applications, Elsevier, 1990, 15 (7), pp.679--692.
⟨10.1016/0362-546X(90)90007-4⟩.
⟨hal-01283251⟩