@article {iitisid_0522,
title = {Notes on the Riccati operator equation in open quantum systems},
journal = {J. Math. Phys.},
volume = {53},
year = {2012},
note = {arXiv:1111.4380 IF=1.291(2010); 5IF=1.210(2010);},
pages = {012106},
abstract = {Recent problem [B. Gardas, J. Math. Phys. {bf 52}, 042104 (2011)] concerning an antilinear solution of the Riccati equation is solved. We also exemplify that a simplification of the Riccati equation, even under reasonable assumptions, can lead to a not equivalent equation.},
author = {B. Gardas and Zbigniew Pucha{\l}a}
}