Disponible en CD en formato PDF

Transcripción del abstract original del autor: In comparison with other fundamental resources of business ventures, information and expertise are becoming increasingly important and are necessary for flexible adaptation of a gas systems behaviour to rapid changes in gas transmission and distribution. Information system must make it possible for managers and other users to obtain instant information about the energy market behaviour. The paper recapitulates the latest development in the sphere of information and communication systems in the gaspipeline companies in Czech Republic.. This is the summary of the main problems in the integration of individual system projects within the bounds of transformation. The integration is described of information systems and the electronic business and tools, which serve for EDI or XML system.