Broto, Carles Fusion systems in algebra and topology. (Spanish) Zbl 1427.55010 Gac. R. Soc. Mat. Esp. 21, No. 1, 183-202 (2018). MSC: 55R35 20D20 55-02 20-02 PDFBibTeX XMLCite \textit{C. Broto}, Gac. R. Soc. Mat. Esp. 21, No. 1, 183--202 (2018; Zbl 1427.55010)
Monsalve López, Miguel An application of \(p\)-adic analysis. (Spanish) Zbl 1411.11125 Gac. R. Soc. Mat. Esp. 21, No. 1, 147-168 (2018). MSC: 11S80 26E30 PDFBibTeX XMLCite \textit{M. Monsalve López}, Gac. R. Soc. Mat. Esp. 21, No. 1, 147--168 (2018; Zbl 1411.11125)
Recio, Tomás The challenge of developing parametrization algorithms for algebraic surfaces and curves that are useful for applications. (Spanish) Zbl 1469.65056 Gac. R. Soc. Mat. Esp. 21, No. 1, 125-146 (2018). MSC: 65D17 PDFBibTeX XMLCite \textit{T. Recio}, Gac. R. Soc. Mat. Esp. 21, No. 1, 125--146 (2018; Zbl 1469.65056)
Herencia González, José A. Decimals of \(\pi\): maybe “all-embracing”, certainly “persistent”. (Spanish) Zbl 1439.11027 Gac. R. Soc. Mat. Esp. 21, No. 1, 93-108 (2018). MSC: 11A63 PDFBibTeX XMLCite \textit{J. A. Herencia González}, Gac. R. Soc. Mat. Esp. 21, No. 1, 93--108 (2018; Zbl 1439.11027)
Labarga Varona, Edgar José Zaragoza’s minimal center theory and Ceva’s theorem. (Spanish) Zbl 1412.01012 Gac. R. Soc. Mat. Esp. 21, No. 1, 69-92 (2018). Reviewer: V. N. Saliĭ (Saratov) MSC: 01A45 51-03 PDFBibTeX XMLCite \textit{E. Labarga Varona}, Gac. R. Soc. Mat. Esp. 21, No. 1, 69--92 (2018; Zbl 1412.01012)
Carpio, Ana Seeing the invisible. (Spanish) Zbl 1409.78003 Gac. R. Soc. Mat. Esp. 21, No. 1, 57-68 (2018). MSC: 78A45 PDFBibTeX XMLCite \textit{A. Carpio}, Gac. R. Soc. Mat. Esp. 21, No. 1, 57--68 (2018; Zbl 1409.78003)
Arregui, José Luis Counting derangements. (Spanish) Zbl 1407.05003 Gac. R. Soc. Mat. Esp. 21, No. 1, 56 (2018). MSC: 05A05 PDFBibTeX XMLCite \textit{J. L. Arregui}, Gac. R. Soc. Mat. Esp. 21, No. 1, 56 (2018; Zbl 1407.05003)
Queffélec, Hervé Life and scientific work of Jean-Pierre Kahane, December 1926 – June 2017. (Spanish) Zbl 1409.01059 Gac. R. Soc. Mat. Esp. 21, No. 1, 47-55 (2018). MSC: 01A70 PDFBibTeX XMLCite \textit{H. Queffélec}, Gac. R. Soc. Mat. Esp. 21, No. 1, 47--55 (2018; Zbl 1409.01059)
Moreno, Samuel G.; García Caballero, Esther M. Irrationality of \(\sqrt 2\) with origami. (Spanish) Zbl 1408.00005 Gac. R. Soc. Mat. Esp. 21, No. 1, 46 (2018). MSC: 00A08 PDFBibTeX XMLCite \textit{S. G. Moreno} and \textit{E. M. García Caballero}, Gac. R. Soc. Mat. Esp. 21, No. 1, 46 (2018; Zbl 1408.00005)