@article{1178243677,
author = {Sait\^o, Teishir\^o and Yoshino, Takashi},
title = {Note on the canonical decomposition of contraction},
journal = {Tohoku Math. J. (2)},
volume = {16},
number = {4},
year = {1964},
pages = { 309-312},
language = {en},
url = {http://dml.mathdoc.fr/item/1178243677}
}
Saitô, Teishirô; Yoshino, Takashi. Note on the canonical decomposition of contraction. Tohoku Math. J. (2), Tome 16 (1964) no. 4, pp. 309-312. http://gdmltest.u-ga.fr/item/1178243677/