@article{TM_2002_236_a42,
     author = {A. Braides and M. Gelli and M. Sigalotti},
     title = {The {Passage} from {Nonconvex} {Discrete} {Systems} to {Variational} {Problems} in {Sobolev} {Spaces:} {The} {One-Dimensional} {Case}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {408--427},
     publisher = {mathdoc},
     volume = {236},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM_2002_236_a42/}
}