@article{Wang:2015,
author
=
"M.Wang and Q.Gong and Z.Ficek and Q.He",
title
=
"Efficient scheme for perfect collective Einstein-Podolsky-Rosen steering",
journal
=
"Scientific Reports",
volume
=
"Vol. 5",
pages
=
"1--9",
year
=
"2015",
}