| 1 | On Nonconvex Caustics of Convex Billiards (10.1007/s000170050038) | Abstract References ORCID License | 143.14 | 26 |
| 2 | Parametric integrals, the Catalan numbers, and the beta func… (10.4171/em/332) | Abstract References ORCID License | 132.22 | 20 |
| 3 | Compromise, consensus, and the iteration of means (10.4171/em/109) | Abstract References ORCID License | 130.10 | 19 |
| 4 | An Alternate Proof of Mason's Theorem (10.1007/s000170050074) | Abstract References ORCID License | 123.04 | 16 |
| 5 | Adding Units Mod n (10.1007/s000170050078) | Abstract References ORCID License | 123.04 | 16 |
| 6 | Edge lengths determining tetrahedrons (10.4171/em/129) | Abstract References ORCID License | 123.04 | 16 |
| 7 | An enduring error (10.4171/em/120) | Abstract References ORCID License | 120.41 | 15 |
| 8 | Also set-valued functions do not like iterative roots (10.4171/em/57) | Abstract References ORCID License | 120.41 | 15 |
| 9 | A representation formula for the inverse harmonic mean curva… (10.4171/em/9) | Abstract References ORCID License | 120.41 | 15 |
| 10 | Fibonacci numbers at most one away from a perfect power (10.4171/em/89) | Abstract References License | 120.15 | 39 |
| 11 | The polynomial Pell equation (10.1007/s00017-004-0214-7) | Abstract References ORCID License | 117.61 | 14 |
| 12 | Revisiting the hexagonal lattice: on optimal lattice circle… (10.4171/em/163) | Abstract References ORCID License | 117.61 | 14 |
| 13 | Some remarks about Descartes’ rule of signs (10.4171/em/262) | Abstract References ORCID License | 117.61 | 14 |
| 14 | Continuous flattening of some pyramids (10.4171/em/246) | Abstract References ORCID License | 114.61 | 13 |
| 15 | From Fermat to Wiles: Fermat's Last Theorem Becomes a Theore… (10.1007/pl00000079) | Abstract References ORCID License | 107.92 | 11 |
| 16 | Wie der Beweis der Vermutung von Baudet gefunden wurde (10.1007/s000170050045) | Abstract References ORCID License | 107.92 | 11 |
| 17 | Dynamic Geometry of Polygons (10.1007/s000170050086) | Abstract References ORCID License | 107.92 | 11 |
| 18 | An alternate proof of Gerretsen’s inequalities (10.4171/em/317) | Abstract References ORCID License | 107.92 | 11 |
| 19 | Poncelet-type Problems, an Elementary Approach (10.1007/s000170050071) | Abstract References ORCID License | 104.14 | 10 |
| 20 | Cyclic polygons in non-Euclidean geometry (10.4171/em/173) | Abstract References ORCID License | 104.14 | 10 |
| 21 | A simple method for solving the diophantine equation Y^2 = X… (10.1007/s000170050053) | Abstract References ORCID License | 100.00 | 9 |
| 22 | A discrete Gauss-Bonnet type theorem (10.4171/em/188) | Abstract References ORCID License | 100.00 | 9 |
| 23 | The Fàa di Bruno formula revisited (10.4171/em/216) | Abstract References ORCID License | 100.00 | 9 |
| 24 | Mixtilinear radii and Finsler–Hadwiger inequality (10.4171/em/412) | Abstract References ORCID License | 100.00 | 9 |
| 25 | Generalized closing theorems (10.4171/em/177) | Abstract References ORCID License | 95.42 | 8 |
| 26 | Two curious integrals and a graphic proof (10.4171/em/239) | Abstract References ORCID License | 95.42 | 8 |
| 27 | An explicit family of $U_m$-numbers (10.4171/em/240) | Abstract References ORCID License | 95.42 | 8 |
| 28 | Euclidean geometry problems rephrased in terms of midpoints… (10.4171/em/3) | Abstract References ORCID License | 95.42 | 8 |
| 29 | A series involving Catalan numbers: Proofs and demonstration… (10.4171/em/306) | Abstract References ORCID License | 95.42 | 8 |
| 30 | A short proof of the formula of Faà di Bruno (10.4171/em/5) | Abstract References ORCID License | 95.42 | 8 |
| 31 | How to Turn All Lights Out (10.1007/s000170050079) | Abstract References ORCID License | 90.31 | 7 |
| 32 | Le th�or�me d'Arnold-Liouville et ses cons�quences (10.1007/s000170300001) | Abstract References ORCID License | 90.31 | 7 |
| 33 | Divisibility of power sums and the generalized Erdős–Moser e… (10.4171/em/208) | Abstract References ORCID License | 90.31 | 7 |
| 34 | Tile the group (10.4171/em/354) | Abstract References ORCID License | 90.31 | 7 |
| 35 | Über den Beweis der Fermat-Vermutung II (10.1007/s000170050033) | Abstract References ORCID License | 84.51 | 6 |
| 36 | Jost Bürgi and the discovery of the logarithms (10.4171/em/253) | Abstract References ORCID License | 84.51 | 6 |
| 37 | Euler and the partial sums of the prime harmonic series (10.4171/em/268) | Abstract References ORCID License | 84.51 | 6 |
| 38 | A simple constructive proof of Kronecker's Density Theorem (10.4171/em/45) | Abstract References ORCID License | 84.51 | 6 |
| 39 | Euclid, Calkin & Wilf — Playing with rationals (10.4171/em/95) | Abstract References ORCID License | 84.51 | 6 |
| 40 | A generalization of Mason?s theorem for four polynomials (10.1007/s00017-001-0203-2) | Abstract References ORCID License | 77.82 | 5 |
| 41 | Fonctions extrémales et gain financier (10.1007/s000170050024) | Abstract References ORCID License | 77.82 | 5 |
| 42 | �ber das 3 n + 1 Problem (10.1007/s000170050080) | Abstract References ORCID License | 77.82 | 5 |
| 43 | On the Representation of Permutations as Products of Transpo… (10.1007/s000170050083) | Abstract References ORCID License | 77.82 | 5 |
| 44 | Rings which are generated by their units: a graph theoretica… (10.4171/em/134) | Abstract References ORCID License | 77.82 | 5 |
| 45 | Stirling numbers of the second kind and Bonferroni's inequal… (10.4171/em/17) | Abstract References ORCID License | 77.82 | 5 |
| 46 | Equicevian points on the altitudes of a triangle (10.4171/em/209) | Abstract References ORCID License | 77.82 | 5 |
| 47 | Polygons of the Lorentzian plane and spherical simplexes (10.4171/em/256) | Abstract References ORCID License | 77.82 | 5 |
| 48 | Jost Bürgi’s Artificium of 1586 in modern view, an ingenious… (10.4171/em/304) | Abstract References ORCID License | 77.82 | 5 |
| 49 | A lower bound for the isoperimetric deficit (10.4171/em/312) | Abstract References ORCID License | 77.82 | 5 |
| 50 | On a result of James and Niven concerning unique factorizati… (10.4171/em/56) | Abstract References ORCID License | 77.82 | 5 |