Selected Presentations



	Peternell, M.: Rational Two-Parameter Families of Spheres and Rational Offset Surfaces, 'Conference on Geometry, Theory and Applications', Pilsen, Czech Republic, 28.06. -- 02.07.2009.
	Peternell, M.: Rational Offset Surfaces and Envelopes of Spheres, '28th Conference on Geometry and Graphics', Lednice, Czech Republic, 08.09. -- 11.09.2008.
	Peternell, M.: Rational envelopes of two-parameter families of spheres, 'Mathematical Methods for Curves and Surfaces 2008', Tonsberg, Norway, 26.06 -- 01.07.2008.
	Peternell, M.: On Generalized LN-Surfaces in 4-Space, 'ISSAC08', Hagenberg, Austria, 20.--23.07.2008.
	Peternell, M.: Convolution surfaces of quadratic triangular B´ezier surfaces, Workshop on Non-Linear Computational Geometry, Minneapolis, Minnesota, 29.05.--02.06.2007.
	Peternell, M.: Sphere-geometric aspects of bisector surfaces, 'Algebraic Geometry and Geometric Modeling', Barcelona, Spain, 04.09 -– 07.09. 2006.
	Peternell, M.: Rational Offset Surfaces and Related Problems, 'Automated Deduction in Geometry', Pontevedra, Spain, 31.08 -– 02.09. 2006.