Yakubovich SB. On the index integral transformation with Nicholson's function as the kernel. J. Math. Anal. Appl.. 2002;269:689-701.

Passian A., Kouchekian S., Yakubovich SB. Index integral representations for connection between Cartesian, cylindrical, and spheroidal systems. Integral Transforms Spec. Funct.. 2011;22:549-560.Edit

[2010-2] Passian A., Kouchekian S., Yakubovich SB. Index integral representations for connection between cartesian, cylindrical and spheroidal sytems .Edit

[2010-3] Yakubovich SB. An index integral and convolution operator related to the Kontorovich-Lebedev and Mehler-Fock transf .

Yakubovich SB. An index integral and convolution operator related to the Kontorovich-Lebedev and Mehler-Fock transforms. Complex Anal. Oper. Theory. 2012;6:947-970.

Teodoro AC, Almeida R, Gonçalves M.. Independent Component Analysis (ICA) performance to bathymetric estimation using high resolution satellite data in an estuarine environment. In: SPIE. Vol Proc. SPIE 9239, Remote Sensing for Agriculture, Ecosystems, and Hydrology XVI.; 2014. Edit

Almeida M, Moreira N, Reis R. Incremental DFA Minimisation. In: Domaratzki M, Salomaa K, editors. Proceedings of the 15th International Conference on Implementation and Application of Automata (CIAA 2010). Winnipeg, MA, Canada; 2011. 3. p. 39-48p. Edit

Almeida M, Moreira N, Reis R. Incremental DFA Minimisation. RAIRO - Theoretical Informatics and Applications. 2014;48:173-186.Edit

Maia E, Moreira N, Reis R. Incomplete Transition Complexity on Finite and Infinite Regular Languages. Information and Computation. 2015;244:1-22.Edit

Maia E, Moreira N, Reis R. Incomplete Transition Complexity of some Basic Operations. Boas Pvan Emde, Groen FCA, Italiano GF, Nawrocki J, Sack H, editors 2013.Edit

Maia E, Moreira N, Reis R. Incomplete Transition Complexity of Basic Operations on Finite Languages. Konstantinidis S, editor 2013.Edit

Oliveira A, Costa JP, Gaio A.. The incidence of aids in portugal adjusted for reporting delay and underreporting.. In: iberian conference on information systems and technologies, cisti.; 2014. Edit

Costa JP, Gaio A.. The incidence of AIDS in Portugal adjusted for reporting delay and underreporting. In: Iberian Conference on Information Systems and Technologies, CISTI.; 2014.

Rocha V, Marques C, Figueiredo J., Gaio A., Costa P., Lobo JM, et al. In Vitro Cytotoxicity Evaluation of Resveratrol-Loaded Nanoparticles: Focus on the Challenges of in Vitro Methodologies. Food and Chemical Toxicology. 2017;103:214-222.Edit

Gavina A, Matos J., Vasconcelos PB. Improving the Accuracy of Chebyshev Tau Method for Nonlinear Differential Problems. Mathematics in Computer Science. 2016;10(2):279-289.Edit

Nunes S, de Oliveira PM, Coutinho JS, Figueiras J. Improving industrial production of self-compacting concrete. In: Conference Probability and Statistics in Science and Technology.; 2007. 2. p. 21-22p. Edit

Gouveia S., Rocha AP, Laguna P, Lago P. Improved Time Domain BRS Assessment with the Use of Baroreflex Events. In: {34th Annual Conference on Computers in Cardiology}. Vol {34}. {IEEE}; 2007. {. {p. 813-816p. }.Edit

Almeida R, Martínez JP, Rocha AP, Olmos S., Laguna P. Improved QT variability quantification by multilead automatic delineation. In: {32nd Annual Conference on Computers in Cardiology}. Vol {32}. {IEEE}; 2005. {. {p. 503-506p. }.Edit

Gouveia S., Rocha AP, Laguna P, Van De Borne P., Lago P. Improved BRS assessment using the global approach in the sequences technique. In: {Computers in Cardiology}. Vol {33}.; 2006. {. {p. 641-644p. }.Edit

Ferreira MS, Paiva RC, Frade M.. Importância do feedback automático num sistema de aprendizagem assistida por computador. In: Conferência Internacional Investigação, Práticas e Contextos em Educação. Instituto Politécnico de Leiria ed.; 2015. Edit

Almeida J. Implicit operations on finite $\scr J$-trivial semigroups and a conjecture of I. Simon. J. Pure Appl. Algebra. 1991;69:205-218.Edit

Almeida J, Azevedo A. Implicit operations on certain classes of semigroups. In: Semigroups and their applications (Chico, Calif., 1986). Reidel, Dordrecht; 1987. 1. p. 1-11p. Edit

Almeida J. Implicit operations and Knast's theorem. In: Semigroups (Luino, 1992). World Sci. Publ., River Edge, NJ; 1993. 1. p. 1-16p. Edit

Basto-Gonçalves J. Implicit Hamilton equations. Mat. Contemp.. 1997;12:1-16.

da Rocha Z.. Implementation of the recurrence relations of biorthogonality. Numerical Algorithms. 1992;3:173-183.Edit