For citations:
Bludov I.V. Features of SQL table expressions and their compliance with the concepts of relational model. Proceedings of the Institute for System Programming of the RAS (Proceedings of ISP RAS). 2013;24. (In Russ.)
Bludov I.V. Features of SQL table expressions and their compliance with the concepts of relational model. Proceedings of the Institute for System Programming of the RAS (Proceedings of ISP RAS). 2013;24. (In Russ.)