@article{AIHPC_1997__14_3_309_0,
     author = {Fonseca, Irene and Mal\'y, Jan},
     title = {Relaxation of multiple integrals below the growth exponent},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {309--338},
     publisher = {Gauthier-Villars},
     volume = {14},
     number = {3},
     year = {1997},
     mrnumber = {1450951},
     zbl = {0868.49011},
     language = {en},
     url = {http://www.numdam.org/item/AIHPC_1997__14_3_309_0/}
}