1.James J. Burke. Power Distribution Engineering. Book published by US. New York 1994, ISBN 0-8247-9237-8.
2.Hradílek, Z.: Reliability and continuity of towns electric power suplly. 6th Conference International Cracow Polsko-2000. Proceedings Pp. 504-512, ISBN 83-914296-1-X.
3.Hradílek, Z., Krejčí P.: Solving the reliability of electrical energy supply by means of the methods of multi-criteria analysis. Mezinárodní konference Slovensko Žilina 2001, pp 183-187, ISBN 80-7100-836-2.
4.Hradílek, Z.: Demand side management of consuption of distribution transformers with diferent character of load. 4th International Conference Bratislava 200, s. 93-98, ISBN 80-227-1354-6.
5.Hradílek, Z, Gurecký J.: Application of methods of multicriterion analysis in the optimization of introducing the remotecontrolled disconnecting switches in outdoor high voltage networks. International conference PPEE Wisla - Polsko 1999, pp 356-360, ISBN 83-907217-4-0 .
6.Hradílek,Z., Rusek, S.: Reliability of electric power supply to users in connection to the ripple control systém. International Conference Krakow - Polsko 1997, ISBN 83-907546-2-2.
7.Hradílek, Z.: Problems voltage fluctuation caused by short circuit currents supply in electrical arc furnaces. 7th International Symposium Warsawa Polsko 1996.