Publications
A feedforward model for the formation of a grid field where spatial information is provided solely from place cells. Biological Cybernetics. 2014;108:133-143.
Fetal QRS detection and heart rate estimation: A wavelet-based approach. Physiological Measurement. 2014;35:1723-1735.Edit
Fetal-maternal interface impedance parallels local NADPH oxidase related superoxide production. Redox Biology. 2015;5:114-123.Edit
Field dimension and skill level constrain team tactical behaviours in small-sided and conditioned games in football. Journal of sports sciences. 2014;32:1888-1896.Edit
On Fine and Wilf's theorem for bidimensional words. Theoret. Comput. Sci.. 2003;292:245-262.Edit
Finite automata for Schreier graphs of virtually free groups. J. Group Theory. 2016;19:25-54.Edit
Finite idempotent inverse monoid presentations. Internat. J. Algebra Comput.. 2011;21:1111-1133.
Finite semigroups that are minimal for not being Malcev nilpotent. J. Algebra Appl.. 2014;13:1450063, 22.Edit
On finite simple semigroups. Proc. Edinburgh Math. Soc. (2). 1991;34:205-215.Edit
On finite-index extensions of subgroups of free groups. J. Group Theory. 2010;13:365-381.Edit
On finitely based pseudovarieties of the form $\bf V\ast\bf D$ and $\bf V\ast\bf D_n$. J. Pure Appl. Algebra. 2000;146:1-15.Edit
Finiteness results for subgroups of finite extensions. J. Algebra. 2015;423:592-614.Edit
First homoclinic tangencies on the boundary of Anosov diffeomorphisms. Discrete and Continuous Dynamical Systems. 1998;4(4):765-782.
Fixed points of endomorphisms of certain free products. RAIRO Theor. Inform. Appl.. 2012;46:165-179.
Fixed points of endomorphisms of graph groups. J. Group Theory. 2013;16:573-583.Edit
Fixed points of Endomorphisms of Graph Groups. Journal of Group Theory. 2013;16(4):573-583.
Fixed points of endomorphisms of trace monoids. Semigroup Forum. 2014;89:266-279.
Fixed points of endomorphisms of virtually free groups. Pacific J. Math.. 2013;263:207-240.
Fixed points of endomorphisms over special confluent rewriting systems. Monatsh. Math.. 2010;161:417-447.
On fixed points of the lower set operator. Int. J. Algebra Comput.. 2015;25(1-2):259-292.Edit
Fleury's spanning dimension and chain conditions on non-essential elements in modular lattices. Colloq. Math.. 2011;124:133-144.Edit
Flexible Transitional Dynamics in a Non-Scale Fully Endogenous Growth Model. Oxford Economics Paper. 2017;69(3):678-706.Edit
Flowers or weeds? Bol. Soc. Port. Mat.. 2005:23-34.
Foetal aortic flow velocity waveforms in healthy and hypertensive pregnant women. Cardiovascular Ultrasound. 2014;12(1).Edit