This map shows the geographic impact of Jan Persson'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 Jan Persson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan Persson more than expected).
This network shows the impact of papers produced by Jan Persson. 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 Jan Persson. The network helps show where Jan Persson may publish in the future.
Co-authorship network of co-authors of Jan Persson
This figure shows the co-authorship network connecting the top 25 collaborators of Jan Persson.
A scholar is included among the top collaborators of Jan Persson 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 Jan Persson. Jan Persson is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Persson, Jan, et al.. (2012). Metallic permeation barrier for cryogenic composite propellant storage and transfer applications. ERef Bayreuth (University of Bayreuth). 691. 204.2 indexed citations
9.
Lindahl, B, et al.. (2009). Adenocarcinoma corpus uteri stage I-II: results of a treatment programme based upon cytometry.. Lund University Publications (Lund University). 29(11). 4731–5.10 indexed citations
10.
Persson, Jan, et al.. (2006). Delivering High Touch Services. Management System Support in Service Organizations.. Lund University Publications (Lund University).1 indexed citations
11.
Persson, Jan, et al.. (2005). När människor arbetar med människor. Lärdomar från sociala tjänsteverksamheter. Lund University Publications (Lund University).
12.
Persson, Jan, et al.. (2003). Synliga gränser och osynliga relationer. Om den ekonomiska styrningens paradox i social verksamhet. Lund University Publications (Lund University).1 indexed citations
13.
Collins, John A., Hans Evers, Susan Golombok, et al.. (2001). Social determinants of human reproduction. Human Reproduction. 16(7). 1518–1526.97 indexed citations
14.
Andersson, Per, et al.. (2000). Balanced Scorecard i landsting - erfarenheter från tolv projekt i Region Skåne. Lund University Publications (Lund University).3 indexed citations
15.
Persson, Jan. (1989). Regularization of non-linear measure differential equations. SHILAP Revista de lepidopterología.2 indexed citations
16.
Berglund, Kerstin, Urve Miller, & Jan Persson. (1989). Gyttjejordar, deras sammansättning och egenskaper. Epsilon Open Archive (Sveriges lantbruksuniversitet biblioteket (Swedish University of Agricultural Sciences)). 79(1). 82–95.4 indexed citations
17.
Persson, Jan. (1984). Linear Distribution Differential Equations. Rikkyo University academic repository (Rikko Roots) (Rikkyo University). 33(1). 119–126.4 indexed citations
18.
Persson, Jan, et al.. (1973). On an extension of Holmgren's uniqueness theorem. Commentarii mathematici Universitatis Sancti Pauli = Rikkyo Daigaku sugaku zasshi. 22(1). 19–30.8 indexed citations
19.
Persson, Jan. (1969). Linear Goursat problems for entire functions when the coefficients are variable. French digital mathematics library (Numdam). 23(1). 87–98.6 indexed citations
20.
Persson, Jan. (1969). Global linear Goursat problems for functions of Gevrey-Lednev type. French digital mathematics library (Numdam). 23(2). 387–412.3 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.