00296nas a2200121   4500000000100000000000100001008004100002100002300043245005200066856003800118300001100156490000700167       2010                            d1 aBartłomiej Gardas00aRiccati equation and the problem of decoherence  uhttps://doi.org/10.1063/1.3442364  a0621030 v51