no. 3
A problem of minimization with relaxed energy
Annales de la Faculté des sciences de Toulouse : Mathématiques, Série 6, Tome 4 (1995) no. 3, pp. 579-591. 
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     author = {Hadiji, Rejeb and Zhou, Feng},
     title = {A problem of minimization with relaxed energy},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {579--591},
     publisher = {Universit\'e Paul Sabatier},
     address = {Toulouse},
     volume = {Ser. 6, 4},
     number = {3},
     year = {1995},
     mrnumber = {1607513},
     zbl = {0861.58013},
     language = {en},
     url = {http://archive.numdam.org/item/AFST_1995_6_4_3_579_0/}
}
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Hadiji, Rejeb; Zhou, Feng. A problem of minimization with relaxed energy. Annales de la Faculté des sciences de Toulouse : Mathématiques, Série 6, Tome 4 (1995) no. 3, pp. 579-591. http://archive.numdam.org/item/AFST_1995_6_4_3_579_0/

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