Matrix transforms by factorable matricesAasma, AntsJournal of advances in applied & computational mathematics2018 / p. 1-11 http://dx.doi.org/10.15377/2409-5761.2018.05.1 Matrix transforms of summability domains of normal series-to-series matricesAasma, AntsJournal of advances in applied & computational mathematics2014 / p. 35-39 Matrix transforms of summability domains of Zweier methodAasma, AntsJournal of advances in applied & computational mathematics2018 / p. 12-15 http://dx.doi.org/10.15377/2409-5761.2018.05.2