Webometric analysis of Nigerian university web sites. - Andrey A. Pechnikov; Anthony M. Nwohiri (Webology, 2012)

Adaptive crawler for external hyperlinks search and acquisition. - Andrey A. Pechnikov; Denis I. Chernobrovkin (Autom. Remote. Control., 2014)

Web resources of russian universities: the self-organization or administrative impact-case study of St. Petersburg State University. - Andrey A. Pechnikov (Russ. Digit. Libr. J., 2015)

Webgraph connectivity and dynamics: Russian research institutions. - Andrey A. Pechnikov; Anthony M. Nwohiri (Webology, 2015)

Revealing academic web interlinking motives through webometrics and statistical techniques: Nigerian university websites as a case study. - Anthony M. Nwohiri; Andrey A. Pechnikov (Int. J. Web Eng. Technol., 2016)

Properties of Communication Graph of Academic Web. - Andrey A. Pechnikov (SSI, 2019)

Communication of Scientists Through Scientific Publications: Math-Net.Ru as a Case Study. - Andrey A. Pechnikov; Dmitry E. Chebukov; Anthony M. Nwohiri (SSI, 2020)

Strong and Weak Relations in the Academic Web. - Andrey A. Pechnikov (Russ. Digit. Libr. J., 2020)

On Some Journal Citation Properties: Math-Net.Ru as a Case. - Andrey A. Pechnikov; Dmitry E. Chebukov; Anthony M. Nwohiri (SSI, 2021)

Two Approaches for Detecting Pneumonia from Chest X-ray Images: Neural Network vs Kolmogorov Complexity. - Andrey A. Pechnikov; Nikolai Bogdanov; Anthony M. Nwohiri; Ijeoma Nwohiri (Period. Polytech. Electr. Eng. Comput. Sci., 2023)