Everywhere regularity for vectorial integral with non standard growth

This is a review paper about Lipschitz regularity results for local minimizers of functionals of Calculus of Variations obtained in several papers by the author. More precisely, we consider integral functionals in the vectorial case, where the energy density satisfies non standard p-q conditions and general growth , the exponential behavior being allowed too. Examples and applications and a quite complete bibliography on the subject are also given.