- Spacetimes with a separable Klein-Gordon equation in higher dimensions2016 | Faculty of Mathematics and Physics
- Separability of Hamilton-Jacobi and Klein-Gordon equations in general Kerr-NUT-AdS spacetimes (Article No. 005)2007 | Faculty of Mathematics and Physics
- Complete set of commuting symmetry operators for the Klein-Gordon equation in generalized higher-dimensional Kerr-NUT-(A)dS spacetimes (Article No. 044033)2008 | Faculty of Mathematics and Physics
- On the Bondi mass of Maxwell-Klein-Gordon spacetimes2014 | Faculty of Mathematics and Physics
- Partially Strong Transparency Conditions and a Singular Localization Method In Geometric Optics2016 | Faculty of Mathematics and Physics
- Quantum fate of timelike naked singularity with scalar hair2020 | Faculty of Mathematics and Physics
- Weak electromagnetic field admitting integrability in Kerr-NUT-(A) dS spacetimes2015 | Faculty of Mathematics and Physics