@article{RLIN_2005_9_16_1_a2,
     author = {Andruchow, Esteban and Corach, Gustavo},
     title = {Metrics in the set of partial isometries with finite rank},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni},
     pages = {31--44},
     publisher = {mathdoc},
     volume = {Ser. 9, 16},
     number = {1},
     year = {2005},
     zbl = {1225.46017},
     mrnumber = {2048217},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLIN_2005_9_16_1_a2/}
}