@article{Peřina , Jr.:2025,
author
=
"J.Peřina , Jr. and K.Bartkiewicz and G.Chimczak and A.Kowalewska-Kudłaszyk and A.Miranowicz and J.Kalaga and W.Leoński",
title
=
"Quantumness and its hierarchies in PT -symmetric down-conversion models",
journal
=
"Physical Review A",
volume
=
"Vol. 112",
pages
=
"1--17",
year
=
"2025",
}