NEUMAN, František. A survey of algebraic methods in linear differential equations. Studies of the University of Žilina, Mathematical Series. Žilina, Slovakia: University of Žilina, 2007, vol. 21, No 1, p. 23-34. ISSN 1336-149X.
NEUMAN, František. Transformations of Differential Equations - Their Algebraic and Geometric Aspects. In Proceedings of XXV-th International Colloquiumon on the Management of Educational Process. 25th ed. Brno: University of Defence, 2007, p. 1-10. ISBN 978-80-7231-228-3.
NEUMAN, František. Covariant aspects of structures of solution spaces. In 5th International Mathematical Workshop. Brno: FAST VUT Brno, 2006, p. 85-86. ISBN 80-214-3282-9.