Pech, Pavel; Weiss, Gunter Jakob Steiner’s construction of conics revisited. (English) Zbl 1439.51022 J. Geom. Graph. 23, No. 2, 189-199 (2019). MSC: 51M15 51N15 PDFBibTeX XMLCite \textit{P. Pech} and \textit{G. Weiss}, J. Geom. Graph. 23, No. 2, 189--199 (2019; Zbl 1439.51022) Full Text: Link
Barrera, W.; Cano, A.; García, R.; Navarrete, J. P. Chains homotopy in the complement of a knot in the sphere \(S^3\). (English) Zbl 1433.30111 Bull. Braz. Math. Soc. (N.S.) 50, No. 4, 971-997 (2019). MSC: 30F40 57K10 PDFBibTeX XMLCite \textit{W. Barrera} et al., Bull. Braz. Math. Soc. (N.S.) 50, No. 4, 971--997 (2019; Zbl 1433.30111) Full Text: DOI
Romakina, Lyudmila N. Construction of cubic curves with a node. (English) Zbl 1429.51010 Beitr. Algebra Geom. 60, No. 4, 761-781 (2019). Reviewer: Niels Lubbes (Linz) MSC: 51N35 51M15 14H50 14N05 51N15 51N20 PDFBibTeX XMLCite \textit{L. N. Romakina}, Beitr. Algebra Geom. 60, No. 4, 761--781 (2019; Zbl 1429.51010) Full Text: DOI
Abenda, Simonetta; Grinevich, Petr G. Reducible \(M\)-curves for Le-networks in the totally-nonnegative Grassmannian and KP-II multiline solitons. (English) Zbl 1426.37052 Sel. Math., New Ser. 25, No. 3, Paper No. 43, 64 p. (2019). Reviewer: Lalit Mohan Upadhyaya (Mussoorie) MSC: 37K20 37K40 14H50 14H70 35C08 35Q51 14M15 51M35 55S45 37K10 PDFBibTeX XMLCite \textit{S. Abenda} and \textit{P. G. Grinevich}, Sel. Math., New Ser. 25, No. 3, Paper No. 43, 64 p. (2019; Zbl 1426.37052) Full Text: DOI arXiv