Open Science Harvester of NAS of Ukraine

Periodic boundary-value problem for third-order linear functional differential equations

by Hakl, R.
Published in Український математичний журнал (2008)

On the Cauchy problem for two-­dimensional systems of linear functional differential equations with monotone operator

by Šremr, J., Hakl, R.
Published in Нелінійні коливання (2007)

On a periodic type boundary-value problem for first order linear functional differential equations

by Hakl, R., Lomtatidze, A., Šremr, J.
Published in Нелінійні коливання (2002)

On an antiperiodic type boundary-value problem for first order nonlinear functional differential equations of non-Volterra's type

by Hakl, R., Lomtatidze, A., Šremr, J.
Published in Нелінійні коливання (2003)