| Berkeley problems in mathematics PN De Souza, JN Silva Springer Science & Business Media, 2004 | 91* | 2004 |
| The Maxima book PN de Souza, RJ Fateman, J Moses, C Yapp See http://maxima. sourceforge. net/docs/maximabook/maximabook-19-Sept-2004. pdf, 2004 | 30* | 2004 |
| Method and system for on-line edit flow peer review PN de Souza, RC Kirby US Patent App. 12/657,297, 2010 | 11 | 2010 |
| Computer Algebra Systems PN de Souza AMS Notices 40 (6), 617-623, 1993 | 5 | 1993 |
| Proceedings Of The International Congress Of Mathematicians 2018 (Icm 2018)(In 4 Volumes) B Sirakov, PN De Souza, M Viana World Scientific, 2019 | 3 | 2019 |
| Proceedings of the International Congress of Mathematicians: Rio de Janeiro 2018. Invited Lectures PN De Souza, M Viana, B Sirakov World Scientific, 2018 | 1 | 2018 |
| Van der Blij type equality for unimodular quadratic forms PN De Souza To appear 12, 1990 | 1 | 1990 |
| Integral unimodular symmetric bilinear forms PN de Souza | 1 | |
| The Closing Lemma PN De Souza | | |
| Mathematical Graphics in LATEX PN De Souza | | |
| All smooth orientable 4-dimensional manifolds embed in R^ 7 PN De Souza | | |
