Description of Quantum Dynamics of Open Systems Based on Collision-Like Models. - Mário Ziman; Peter Stelmachovic; Vladimír R. Buzek (Open Syst. Inf. Dyn., 2005)

Estimation of Potentially Unphysical Maps. - Martin Plesch; Mário Ziman; Vladimír R. Buzek; Peter Stelmachovic (Open Syst. Inf. Dyn., 2006)