Search for: [Subject and Keywords = Matematyka \-\- czasopisma. \[KABA\]] OR [Subject and Keywords = Matematyka \-\- zastosowania naukowe \-\- czasopisma. \[KABA\]] OR [Subject and Keywords = Matematyka \-\- czasopisma. \[KABA\]] OR [Subject and Keywords = Matematyka \-\- zastosowania naukowe \-\- czasopisma. \[KABA\]] OR [Title = Covariance structure of wide\-sense Markov processes of order k≥1] OR [Title = Covariance structure of wide\-sense Markov processes of order k≥1] OR [Creator = Kasprzyk, Arkadiusz] OR [Creator = Szczotka, Władysław \(1947– \)] OR [Creator = Kasprzyk, Arkadiusz] OR [Creator = Szczotka, Władysław \(1947– \)]