- A note on the Darboux property of Fréchet derivatives2007 | Faculty of Mathematics and Physics
- Porosity and the Darboux property of Fréchet derivatives2009 | Faculty of Mathematics and Physics
- Darboux property of G\^ateaux derivatives of functions on $\Bbb R^n$2008 | Faculty of Mathematics and Physics
- The Darboux property for gradients1996 | Faculty of Mathematics and Physics
- On the Parameterization of Rational Ringed Surfaces and Rational Canal Surfaces2014 | Faculty of Mathematics and Physics
