@article{ASNSP_1982_4_9_4_497_0,
     author = {Zarantonello, Eduardo H.},
     title = {Piecewise atone interpolation of monotone operators},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {497--528},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 9},
     number = {4},
     year = {1982},
     mrnumber = {693778},
     zbl = {0506.47033},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_1982_4_9_4_497_0/}
}