This map shows the geographic impact of G. Bertin'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 G. Bertin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G. Bertin more than expected).
This network shows the impact of papers produced by G. Bertin. 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 G. Bertin. The network helps show where G. Bertin may publish in the future.
Co-authorship network of co-authors of G. Bertin
This figure shows the co-authorship network connecting the top 25 collaborators of G. Bertin.
A scholar is included among the top collaborators of G. Bertin 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 G. Bertin. G. Bertin is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Bertin, G., et al.. (1994). A SEARCH FOR DARK-MATTER IN ELLIPTIC GALAXIES - RADIALLY EXTENDED SPECTROSCOPIC OBSERVATIONS FOR 6 OBJECTS.. Ghent University Academic Bibliography (Ghent University).2 indexed citations
15.
Bertin, G., F. Bertola, L. M. Buson, et al.. (1994). A search for dark matter in elliptical galaxies : radially extended spectroscopic observations for six objects. Ghent University Academic Bibliography (Ghent University).
16.
Buson, L. M., E. M. Sadler, W. W. Zeilinger, et al.. (1993). The distribution of ionized gas in early-type galaxies. Leiden Repository (Leiden University).2 indexed citations
17.
Bertin, G. & Alessandro B. Romeo. (1988). Global spiral modes in stellar disks containing gas. Chalmers Publication Library (Chalmers University of Technology).5 indexed citations
18.
Bertin, G. & M. Stiavelli. (1984). Stellar dynamical models of elliptical systems. A&A. 137(1). 26–28.3 indexed citations
19.
Bertin, G. & Stefano Casertano. (1982). Excitation of WARPS in galaxies - Fluid model of disk-halo interaction. A&A. 106(2). 274–286.5 indexed citations
20.
Bertin, G. & J.W.K. Mark. (1978). Density wave theory for spiral galaxies: the regime of finite spiral arm inclination in stellar dynamics.. A&A. 64(3). 389–397.7 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.