@article{120146,
author = {Miroslav Laitoch},
title = {To the theory of linear difference equations},
journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
volume = {23},
year = {1984},
pages = {11-24},
zbl = {0586.39002},
mrnumber = {837025},
language = {en},
url = {http://dml.mathdoc.fr/item/120146}
}
Laitoch, Miroslav. To the theory of linear difference equations. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 23 (1984) pp. 11-24. http://gdmltest.u-ga.fr/item/120146/
Lineare Differentialtransformationen 2. Ordnung, VEB OVW, Berlin 1967
О свойстве заменительности дисперсий в решении дифференциального уравнения $\sqrt{|x'|}\cdot(1/ \sqrt{|x'|})'' + q(x)\cdot x'^2 =Q(t), Publ. Fac. Sci. Univ. Masaryk, Brno, No. 393 (1958), 141-155. (1958) | Zbl 0082.07502