Roy J. Deferrari

1.2k total citations
17 papers, 308 citations indexed

About

Roy J. Deferrari is a scholar working on History, Philosophy and Classics. According to data from OpenAlex, Roy J. Deferrari has authored 17 papers receiving a total of 308 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in History, 4 papers in Philosophy and 3 papers in Classics. Recurrent topics in Roy J. Deferrari's work include Reformation and Early Modern Christianity (3 papers), Medieval Philosophy and Theology (3 papers) and Medieval Literature and History (2 papers). Roy J. Deferrari is often cited by papers focused on Reformation and Early Modern Christianity (3 papers), Medieval Philosophy and Theology (3 papers) and Medieval Literature and History (2 papers). Roy J. Deferrari collaborates with scholars based in . Roy J. Deferrari's co-authors include M. A. Wes, Philotheus Boehner, Glanville Downey, J. C. M. van Winden and Richard McKeon and has published in prestigious journals such as The Journal of Higher Education, The Philosophical Review and Philosophy and Phenomenological Research.

In The Last Decade

Roy J. Deferrari

13 papers receiving 234 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Roy J. Deferrari 7 52 47 40 25 22 17 308
John Ε. Keller Brazil 7 9 0.2× 55 1.2× 38 0.9× 20 0.8× 6 0.3× 74 201
Herbert Hoffmann Germany 9 39 0.8× 16 0.3× 10 0.3× 53 2.1× 23 1.0× 43 665
John C. Moore United States 11 47 0.9× 35 0.7× 30 0.8× 15 0.6× 11 0.5× 39 452
Henry M. Leicester United States 10 8 0.2× 83 1.8× 41 1.0× 16 0.6× 15 0.7× 31 338
Stephen Williams United States 10 7 0.1× 19 0.4× 22 0.6× 18 0.7× 50 2.3× 36 401
Norman Russell United States 13 39 0.8× 36 0.8× 21 0.5× 51 2.0× 8 0.4× 30 448
J. H. Waszink Netherlands 9 89 1.7× 74 1.6× 54 1.4× 30 1.2× 73 323
Robert P. Multhauf United States 12 17 0.3× 6 0.1× 42 1.1× 32 1.3× 16 0.7× 52 347
R. J. Forbes Netherlands 7 8 0.2× 15 0.3× 22 0.6× 14 0.6× 3 0.1× 19 399
Allen G. Debus United States 12 70 1.3× 10 0.2× 86 2.1× 38 1.5× 4 0.2× 65 427

Countries citing papers authored by Roy J. Deferrari

Since Specialization
Citations

This map shows the geographic impact of Roy J. Deferrari'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 Roy J. Deferrari with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roy J. Deferrari more than expected).

Fields of papers citing papers by Roy J. Deferrari

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roy J. Deferrari. 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 Roy J. Deferrari. The network helps show where Roy J. Deferrari may publish in the future.

Co-authorship network of co-authors of Roy J. Deferrari

This figure shows the co-authorship network connecting the top 25 collaborators of Roy J. Deferrari. A scholar is included among the top collaborators of Roy J. Deferrari 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 Roy J. Deferrari. Roy J. Deferrari is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

17 of 17 papers shown
1.
Deferrari, Roy J., et al.. (2010). Funeral Orations (The Fathers of the Church, Volume 22).
2.
Deferrari, Roy J., et al.. (2002). Treatises on various subjects. Catholic University of America Press eBooks. 29 indexed citations
3.
Deferrari, Roy J., et al.. (2002). The Sources of Catholic Dogma. Medical Entomology and Zoology. 22 indexed citations
4.
Deferrari, Roy J.. (1969). Essays on Catholic education in the United States. Medical Entomology and Zoology. 1 indexed citations
5.
Wes, M. A., et al.. (1968). The Seven Books of History against the Pagans. Vigiliae Christianae. 22(2). 154–154. 20 indexed citations
6.
Downey, Glanville, et al.. (1965). Paulus Orosius, the Seven Books of History against the Pagans. The Classical World. 58(9). 291–291. 5 indexed citations
7.
Deferrari, Roy J.. (1963). Saint Ambrose, theological and dogmatic works. Catholic University of America Press eBooks. 2 indexed citations
8.
Winden, J. C. M. van, et al.. (1963). Theological and Dogmatic Works. Vigiliae Christianae. 17(4). 241–241. 2 indexed citations
9.
Deferrari, Roy J., et al.. (1961). The good of marriage. Medical Entomology and Zoology. 2 indexed citations
10.
Deferrari, Roy J.. (1960). A Latin-English dictionary of St. Thomas Aquinas : based on The summa theologica and selected passages of his other works. Medical Entomology and Zoology. 3 indexed citations
11.
Deferrari, Roy J.. (1957). The Problems of Administration in the American College. The Journal of Higher Education. 28(4). 232–232.
12.
Deferrari, Roy J., et al.. (1956). A Complete Index of the Summa Theologica of St. Thomas Aquinas. Medical Entomology and Zoology. 1 indexed citations
13.
Boehner, Philotheus, et al.. (1952). On the Sacraments of the Christian Faith (De Sacramentis).. Philosophy and Phenomenological Research. 13(2). 252–252. 10 indexed citations
14.
Deferrari, Roy J., et al.. (1952). Principles and Applications. The Journal of Higher Education. 23(4). 225–225. 162 indexed citations
15.
Deferrari, Roy J.. (1951). On the sacraments of the Christian faith. 22 indexed citations
16.
McKeon, Richard, et al.. (1951). A Lexicon of St. Thomas Aquinas, Based on the Summa Theologica and Selected Passages of his Other Works.. The Philosophical Review. 60(2). 255–255. 4 indexed citations
17.
Deferrari, Roy J., et al.. (1951). Martini Episcopi Bracarensis Opera Omnia. The Classical Weekly. 45(3). 43–43. 23 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.

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