[1]
A. Furmanek, J. Tokaj, R. Marcjan, and L. Siwik, “REALIZATION OF A SYSTEM OF EFFICIENT QUERYING OF HIERARCHICAL DATA TRANSFORMED INTO A QUASI-RELATIONAL MODEL”, csci, vol. 17, no. 3, p. 353, Sep. 2016, doi: 10.7494/csci.2016.17.3.353.