@article{ASNSP_1995_4_22_2_227_0,
     author = {Gripenberg, Gustaf},
     title = {Compensated compactness and one-dimensional elastodynamics},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {227--240},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 22},
     number = {2},
     year = {1995},
     mrnumber = {1354906},
     zbl = {0839.35078},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_1995_4_22_2_227_0/}
}