@article{d7dd39c2, TITLE = {Local stress regularity in scalar nonconvex variational problems}, AUTHOR = {Carstensen, C. and M{\"u}ller, S.}, JOURNAL = {SIAM J. Math. Anal.}, FJOURNAL = {SIAM Journal on Mathematical Analysis}, YEAR = {2002}, VOLUME = {34}, NUMBER = {2}, PAGES = {495--509}, }