| Issue Date | Title | Author(s) | Type | Access Type |
| 2005 | Automatic computation of conservation laws in the calculus of variations and optimal control | Gouveia, Paulo D.F.; Torres, Delfim F.M. | article |  |
| 2006 | Automatic computation of conservation laws in the calculus of variations and optimal control | Gouveia, Paulo D.F.; Torres, Delfim F.M. | workingPaper | |
| 2005 | Computação algébrica no cálculo das variações: determinação de simetrias e leis de conservação | Gouveia, Paulo D.F.; Torres, Delfim F.M. | article | |
| 2004 | Computação algébrica no cálculo das variações: determinação de simetrias e leis de conservação | Gouveia, Paulo D.F.; Torres, Delfim F.M. | report | |
| 2005 | Computation of conservation laws in optimal control | Gouveia, Paulo D.F.; Torres, Delfim F.M. | conferenceObject | |
| 2009 | Computing ODE symmetries as abnormal variational symmetries | Gouveia, Paulo D.F.; Torres, Delfim F.M. | article | |
| 2008 | Computing ODE symmetries as abnormal variational symmetries | Gouveia, Paulo D.F.; Torres, Delfim F.M. | workingPaper | |
| 2008 | Computing ODE symmetries from a variational point of view | Gouveia, Paulo D.F.; Torres, Delfim F.M. | conferenceObject | |
| 2007 | Uma forma bidimensional que maximiza a resistência aerodinâmica newtoniana | Gouveia, Paulo D.F.; Plakhov, Alexander; Torres, Delfim F.M. | report | |
| 2008 | Uma forma bidimensional que maximiza a resistência aerodinâmica newtoniana | Gouveia, Paulo D.F.; Plakhov, Alexander; Torres, Delfim F.M. | conferenceObject | |
| 2006 | A Maple interface for computing variational symmetries in optimal control | Gouveia, Paulo D.F.; Torres, Delfim F.M. | conferenceObject | |
| 2009 | On the two-dimensional rotational body of maximal Newtonian resistance | Gouveia, Paulo D.F.; Plakhov, Alexander; Torres, Delfim F.M. | article | |
| 2005 | Scientific computation of conservation laws in the calculus of variations and optimal control | Gouveia, Paulo D.F.; Torres, Delfim F.M. | report | |
| 2004 | Smarandache sequences: explorations and discoveries with a computer algebra system | Gouveia, Paulo D.F.; Torres, Delfim F.M. | article | |
| 2003 | Smarandache sequences: explorations and discoveries with a computer algebra system | Gouveia, Paulo D.F.; Torres, Delfim F.M. | report | |
| 2006 | Symbolic computation of variational symmetries in optimal control | Gouveia, Paulo D.F.; Torres, Delfim F.M.; Rocha, Eugénio A.M. | article | |
| 2006 | Symbolic computation of variational symmetries in optimal control | Gouveia, Paulo D.F.; Torres, Delfim F.M.; Rocha, Eugénio A.M. | report | |
| 2009 | Two-dimensional body of maximum mean resistance | Gouveia, Paulo D.F.; Plakhov, Alexander; Torres, Delfim F.M. | article | |
