| Issue Date | Title | Author(s) | Type | Access |
| 2008 | A Característica da Inércia dos Direitos Reais: Brevíssima Reflexão sobre o Princípio da Publicidade | Pereira, André Gonçalo Dias | preprint | openAccess |
| 2007 | The cardinality of endomorphisms of some oriented paths: an algorithm | Arworn, Sr. ; Fonseca, C. M. da ; Saenpholphat, V. | preprint | openAccess |
| 2-Mar-2020 | Catalyzing creative tourism in small cities and rural areas in Portugal: The CREATOUR approach | Duxbury, Nancy | preprint | embargoedAccess |
| 2006 | Categorical structures enriched in a quantaloid: tensored and cotensored categories | Stubbe, Isar | preprint | openAccess |
| 1998 | A central limit theorem for associated variables | Oliveira, Paulo Eduardo | preprint | openAccess |
| 2009 | The change in eigenvalue multiplicity associated with perturbation of a diagonal entry of the matrix | Johnson, Charles R. ; Duarte, António Leal ; Saiago, Carlos M. | preprint | openAccess |
| 26-Oct-2023 | Changing Views on Heritage Through Time: The Listing of Monastic Heritage in Portugal | Marado, Catarina Almeida | preprint | embargoedAccess |
| 2007 | Characterizations of Laguerre-Hahn affine orthogonal polynomials on the unit circle | Branquinho, A. ; Rebocho, M. N. | preprint | openAccess |
| 2009 | Classes of non-Hermitian operators with real eigenvalues | Bebiano, Natália ; Providência, J. da ; Providência, João P. da | preprint | openAccess |
| 2004 | Classical solutions to parabolic systems with free boundary of Stefan type | Bizhanova, G. I. ; Rodrigues, J. F. | preprint | openAccess |
| 2000 | Complementarity and genetic algorithms for an optimization shell problem | Figueiredo, Isabel N. ; Júdice, Joaquim J. ; Oliveira, Pedro N. | preprint | openAccess |
| 2008 | Completely normal frames and real-valued functions | Ferreira, Maria João ; Gutiérrez García, Javier ; Picado, Jorge | preprint | openAccess |
| 2004 | Completeness criteria for sequences of special functions | Abreu, L. D. | preprint | openAccess |
| 2008 | Complex high order Toda and Volterra lattices | Barrios Rolanía, D. ; Branquinho, A. | preprint | openAccess |
| 2007 | Composite norms and perfect conditioning | Queiró, João Filipe | preprint | openAccess |
| 2010 | Comprehensive factorization and universal I-central extensions in the Mal'cev context | Bourn, Dominique ; Rodelo, Diana | preprint | openAccess |
| 2004 | Computing time dependent waiting time probabilities in nonstationary markovian queueing systems | Green, Linda V. ; Soares, João L. C. | preprint | openAccess |
| 2010 | Congruences and ideals on Boolean modules: a heterogeneous point of view | Pinto, Sandra Marques ; Oliveira-Martins, M. Teresa | preprint | openAccess |
| 2010 | Congruences and ideals on Peirce algebras: a heterogeneous/homogeneous point of view | Pinto, Sandra Marques ; Oliveira-Martins, M. Teresa | preprint | openAccess |
| 2004 | Conical differentiability for bone remodeling contact rod models | Figueiredo, Isabel N. ; Leal, Carlos F. ; Pinto, Cecília S. | preprint | openAccess |
