Życzkowski, Karol In memoriam: Professor Dénes Petz, 1953–2018. Editor of OSID in 1992–2018. (English) Zbl 1402.81010 Open Syst. Inf. Dyn. 25, No. 2, Article ID 1877001, 2 p. (2018). MSC: 81-03 81P45 94A17 01A65 01A70 PDFBibTeX XMLCite \textit{K. Życzkowski}, Open Syst. Inf. Dyn. 25, No. 2, Article ID 1877001, 2 p. (2018; Zbl 1402.81010) Full Text: DOI
Ohya, Masanori Quantum information and probability: my collaboration with Professor Ingarden. (English) Zbl 1223.81078 Open Syst. Inf. Dyn. 18, No. 2, 109-128 (2011). MSC: 81P45 81-03 01A70 60A05 PDFBibTeX XMLCite \textit{M. Ohya}, Open Syst. Inf. Dyn. 18, No. 2, 109--128 (2011; Zbl 1223.81078) Full Text: DOI