@article{VSPUI_2019_15_3_a3,
     author = {A. M. Nwohiri and A. A. Pechnikov},
     title = {Application of webometrics methods for analysis and enhancement of academic site structure based on page value criterion},
     journal = {Vestnik Sankt-Peterburgskogo universiteta. Prikladna\^a matematika, informatika, processy upravleni\^a},
     pages = {337--352},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VSPUI_2019_15_3_a3/}
}