Document being in circulation of automised information and telecommunication systems may also be confirmed by electron digital signature. Under legislation of Azerbaijan Republic, electron digital signature shall be made and its validity shall be recognised at availability of software and hardware ensuring identification of the signature in the automised information system, and at observance of established conditions for their use. Article 6. Title for Information Resources, Systems, Technologies and Means for their Support All types of ownership provided for by legislation of Azerbaijan Republic shall be allowed for information resources, systems, technologies and means for their support. Natural persons and legal entities shall be owners of information resources, systems, technologies and means for their support, created at their expense, acquired by them on legal grounds and received in order of granting, and inheritance. Information resources, systems, technologies and means for their support created , acquired, accumulated at the expense of the budget of Azerbaijan Republic and funds of state owned enterprises, institutions and organization shall be the state property. Procedure for exercise of title for information resources, systems, technologies and means for their support shall be established by legislation of Azerbaijan Republic. Subjects that submit a documented information to bodies of the executive power and to relevant organizations in accordance with procedure established by legislation of Azerbaijan Republic, shall not lose their rights for these documents and for use of information they contain. These documents shall be in joint ownership of the state and subjects submitting them. Prices for information products and services shall be establi- shed under legislation of Azerbaijan Republic by bodies of the executive power or based on concluded agreements. All natural persons and legal entities involving in information processes, selling freely information products and serices, shall be considered participants of common information market. Users of information, proprietors and owners of information products and services shall be entitled to select freely intermediaries, types of information and means for their processing, nomenclature of information products and services, except cases provided for by legislation of Azerbaijan Republic. Title for ownership for means for information processing shall not create title for information resources. At joint use of means for processing, initial documents shall belong to their owners, and belonging of by-products created in such a case shall be regulated by an agreement. Owner of title for information resources shall be responsible for quality of information created. Rules for work with information resources being the state secret, and property