This map shows the geographic impact of V. I. Pronik's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by V. I. Pronik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites V. I. Pronik more than expected).
This network shows the impact of papers produced by V. I. Pronik. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by V. I. Pronik. The network helps show where V. I. Pronik may publish in the future.
Co-authorship network of co-authors of V. I. Pronik
This figure shows the co-authorship network connecting the top 25 collaborators of V. I. Pronik.
A scholar is included among the top collaborators of V. I. Pronik based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with V. I. Pronik. V. I. Pronik is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Сергеев, С. Г., V. I. Pronik, & Е. А. Сергеева. (2000). Arp 102B: variability patterns of the Hα line profile as evidence for gas rotation in the broad-line region. 356. 41–49.2 indexed citations
8.
Doroshenko, Victor, С. Г. Сергеев, V. I. Pronik, & K. K. Chuvaev. (1999). Hβ and continuum variability in the Seyfert galaxy Akn 120 from Crimean observations during 1974-1990. Astronomy Letters. 25(9). 569–581.7 indexed citations
Сергеев, С. Г., V. I. Pronik, Е. А. Сергеева, & Yu. F. Malkov. (1999). COMPLEX VARIABILITY PATTERN IN NGC 4151. II. VARIABLE ABSORPTION FEATURES. 341(3). 740–750.
11.
Сергеев, С. Г., Yu. F. Malkov, K. K. Chuvaev, & V. I. Pronik. (1994). Analysis of Broad-Line Variability: Reverberation Mapping and Decomposition into Several Components. ASPC. 69. 199.1 indexed citations
12.
Pronik, V. I., et al.. (1986). The chemical composition of Crab nebulae filaments. I. The observed regularities in the spectra of filaments.. 25. 57–72.1 indexed citations
13.
Boyarchuk, A. A., et al.. (1984). The Ultraviolet Telescope Aboard the Astrophysical Space Station Astron. 10. 67–72.1 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.