1. On the stability of difference equations in a uniform metric;Serdyukova,1965
2. On the necessary and sufficient condition for the stability of systems of difference equations;Urm;Dokl. Akad. Nauk SSSR,1961
3. On stability in C of linear difference schemes with constant real coefficients;Serdyukova;Zh. vȳchisl. Mat. mat. Fiz.,1966
4. Theory of analytic functions;Markushevich,1950
5. Necessary and sufficient condition for stability of systems of difference equations with constant coefficients;Urm,1961