Mathematical Model and Technique of Development of Secured Systems of Electronic Document Circulation Based on IBM Technology of Lotus Notes/Domino

The formal mathematical model of the secured document circulation and technologies of the document development following from this model are presented. The foundations of constructing the model are the following: nonrelational databases, discretional model of data access partition. Approaches to constructing systems are considered which provide the secured electronic document circulation. A method is offered for constructing the secured electronic document circulation. An example of such a system is given with the application of the IBM technology of Lotus Notes/Domino.