Odlyzko, A. M.; Poonen, B. Zeros of polynomials with \(0, 1\) coefficients. (English) Zbl 0814.30006 Enseign. Math. (2) 39, No. 3-4, 317-348 (1993). Reviewer: A.Klíč (Praha) MSC: 11C08 11Y35 12D10 30C15 PDFBibTeX XMLCite \textit{A. M. Odlyzko} and \textit{B. Poonen}, Enseign. Math. (2) 39, No. 3--4, 317--348 (1993; Zbl 0814.30006)
Lannes, Jean On the Vassiliev invariants of degree \(\leq 3\). (Sur les invariants de Vassiliev de degré inférieur ou égal à 3.) (French) Zbl 0803.57002 Enseign. Math., II. Sér. 39, No. 3-4, 295-316 (1993). Reviewer: H.R.Morton (Liverpool) MSC: 57M25 PDFBibTeX XMLCite \textit{J. Lannes}, Enseign. Math. (2) 39, No. 3--4, 295--316 (1993; Zbl 0803.57002)
Loday, Jean-Louis A noncommutative version of Lie algebras: Leibniz algebras. (Une version non commutative des algèbres de Lie: les algèbres de Leibniz.) (French) Zbl 0806.55009 Enseign. Math., II. Sér. 39, No. 3-4, 269-293 (1993). Reviewer: Yves Félix (Louvain-La-Neuve) MSC: 17A32 17B55 18G60 19D55 PDFBibTeX XMLCite \textit{J.-L. Loday}, Enseign. Math. (2) 39, No. 3--4, 269--293 (1993; Zbl 0806.55009)
Rosay, Jean-Pierre Trepreau’s example, a pedestrian approach. (English) Zbl 0806.32009 Enseign. Math., II. Sér. 39, No. 3-4, 259-268 (1993). Reviewer: E.J.Akutowicz (Montpellier) MSC: 32V05 32V99 32D15 PDFBibTeX XMLCite \textit{J.-P. Rosay}, Enseign. Math. (2) 39, No. 3--4, 259--268 (1993; Zbl 0806.32009)
Mendès France, Michel Remarks and problems on finite and periodic continued fractions. (English) Zbl 0808.11007 Enseign. Math., II. Sér. 39, No. 3-4, 249-257 (1993). Reviewer: T.Tonkov (Sofia) MSC: 11A55 PDFBibTeX XMLCite \textit{M. Mendès France}, Enseign. Math. (2) 39, No. 3--4, 249--257 (1993; Zbl 0808.11007)
Tibăr, Mihai Carrousel monodromy and Lefschetz number of singularities. (English) Zbl 0809.32010 Enseign. Math., II. Sér. 39, No. 3-4, 233-247 (1993). Reviewer: G.Pfister (Kaiserslautern) MSC: 32S40 32S50 PDFBibTeX XMLCite \textit{M. Tibăr}, Enseign. Math. (2) 39, No. 3--4, 233--247 (1993; Zbl 0809.32010)
Lisca, Paolo Smoothly embedded 2-spheres and exotic 4-manifolds. (English) Zbl 0815.57009 Enseign. Math., II. Sér. 39, No. 3-4, 225-231 (1993). Reviewer: T.Lawson (New Orleans) MSC: 57N13 57R57 57M25 57R95 PDFBibTeX XMLCite \textit{P. Lisca}, Enseign. Math. (2) 39, No. 3--4, 225--231 (1993; Zbl 0815.57009)
Artal-Bartolo, Enrique Combinatorics and topological type of polynomial mappings from \(\mathbb{C}^ 2\) in \(\mathbb{C}\). (Combinatoire et type topologique des applications polynomiales de \(\mathbb{C}^ 2\) dans \(\mathbb{C}\).) (French) Zbl 0812.14006 Enseign. Math., II. Sér. 39, No. 3-4, 211-224 (1993). Reviewer: P.Skibinski (Łódź) MSC: 14E99 13F20 57M25 14F45 55R55 PDFBibTeX XMLCite \textit{E. Artal-Bartolo}, Enseign. Math. (2) 39, No. 3--4, 211--224 (1993; Zbl 0812.14006)
Kaplan, Pierre; Leonard, Philip A. Negatively reduced ideals of a real quadratic field and a problem of Eisenstein. (Idéaux négativement réduits d’un corps quadratique réel et un problème d’Eisenstein.) (French) Zbl 0806.11043 Enseign. Math., II. Sér. 39, No. 3-4, 195-210 (1993). Reviewer: F.Halter-Koch (Graz) MSC: 11R11 11R27 11R29 11A55 11D09 PDFBibTeX XMLCite \textit{P. Kaplan} and \textit{P. A. Leonard}, Enseign. Math. (2) 39, No. 3--4, 195--210 (1993; Zbl 0806.11043)
Tabachnikov, Serge Poncelet’s theorem and dual billiards. (English) Zbl 0804.58020 Enseign. Math., II. Sér. 39, No. 3-4, 189-194 (1993). Reviewer: J.Ombach (Kraków) MSC: 37J99 37C85 PDFBibTeX XMLCite \textit{S. Tabachnikov}, Enseign. Math. (2) 39, No. 3--4, 189--194 (1993; Zbl 0804.58020)