Modenova Ol'ga Vladimirovna

Publications in Math-Net.Ru

1. The upper and lower bounds for the number of additional arcs in a minimal edge $1$-extension of oriented cycle
   
   Prikl. Diskr. Mat. Suppl., 2022, no. 15,  112–116
2. On minimal vertex $1$-extensions of path orientation
   
   Prikl. Diskr. Mat., 2017, no. 38,  89–94
3. Upper and lower bounds of the number of additional arcs in a minimal edge $1$-extension of oriented path
   
   Prikl. Diskr. Mat. Suppl., 2017, no. 10,  134–136
4. Refinement of lower bounds for the number of additional arcs in a minimal vertex $1$-extension of oriented path
   
   Prikl. Diskr. Mat. Suppl., 2016, no. 9,  101–102
5. Number estimation for additional arcs in a minimal $1$-vertex extension of tournament
   
   Prikl. Diskr. Mat. Suppl., 2015, no. 8,  111–113
6. Characterization of graphs with a small number of additional arcs in a minimal $1$-vertex extension
   
   Izv. Saratov Univ. Math. Mech. Inform., 13:2(2) (2013),  3–9
7. Characterization of graphs with three additional edges in a minimal $1$-vertex extension
   
   Prikl. Diskr. Mat., 2013, no. 3(21),  68–75
8. About the lower bounds for the number of additional arcs in a minimal vertex 1-extension of oriented path
   
   Prikl. Diskr. Mat. Suppl., 2013, no. 6,  71–72
9. On digraphs with a small number of arcs in a minimal $1$-vertex extension
   
   Prikl. Diskr. Mat. Suppl., 2012, no. 5,  86–88
10. On properties of minimal extensions of orgraphs
    
    Prikl. Diskr. Mat., 2011, no. supplement № 4,  84–85
11. Steganography and steganalysis in video files
    
    Prikl. Diskr. Mat., 2010, no. supplement № 3,  37–39