%0 Journal Article %A Yinchun Qu %A Hua Yao %A Junchao Wei %T Some characterizations of partial isometry elements in rings with involutions %J Filomat %D 2019 %P 6395 %V 33 %N 19 %U http://geodesic.mathdoc.fr/articles/10.2298/FIL1919395Q/ %R 10.2298/FIL1919395Q %G en %F 10_2298_FIL1919395Q