Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

• M. Hussein13 · h 24
• M. S. Hussein4 profiles12 · h 13
• L. Canto11 · h 23
• T. Frederico10 · h 31
• J. Lubian7 · h 37
• A. C. A. de Faria5 · h 0
• C. Nassif5 · h 8
• P. Gomes5 · h 33
• A. Barbosa4 · h 11
• B. V. Carlson4 · h 24
• J. Ramos4 · h 12
• D. R. Otomar3 · h 9

• Universidade de São PauloBR31 papers
• Instituto Tecnológico de AeronáuticaBR21 papers
• Universidade Federal FluminenseBR13 papers
• Universidade Federal do Rio de JaneiroBR12 papers
• Center for Astrophysics Harvard & SmithsonianUS4 papers
• Harvard UniversityUS4 papers
• Universidade Estadual Paulista (Unesp)BR4 papers
• Universidade Federal da ParaíbaBR4 papers
• Universidade Federal Rural de PernambucoBR4 papers
• ETH ZurichCH3 papers
• Université Libre de BruxellesBE3 papers
• Aarhus UniversityDK2 papers