@article{ITA_2011__45_1_143_0,
     author = {Dezani-Ciancaglini, Mariangiola and Giannini, Paola and Zucca, Elena},
     title = {Extending the lambda-calculus with unbind and rebind},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {143--162},
     publisher = {EDP-Sciences},
     volume = {45},
     number = {1},
     year = {2011},
     doi = {10.1051/ita/2011008},
     mrnumber = {2776858},
     zbl = {1220.68045},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ita/2011008/}
}