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Issue 1
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Front matter
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_
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Article
Regular spatial hexagons
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1
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Article
Further explorations of unimodular roots
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20
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Article
Wilhelm Fiedlers "Darstellende Geometrie" (1871). Teil 1
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27
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Article
Neue Clifford-Morley Kreisketten
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37
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Rubric
Aufgaben
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47
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Book review
Rezensionen
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51
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Back matter
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Issue 2
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Front matter
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Article
Polynomial fill-in puzzles or how to make sense of the Cook-Levin theorem
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53
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Article
Inkreis-Konfigurationen ebener Vielecke
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63
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Article
Wilhelm Fiedlers "Darstellende Geometrie" (1871). Teil 2
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75
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Article
Sur un article d'Euler, prématuré bien que posthume
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94
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Rubric
Aufgaben
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101
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Back matter
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Issue 3
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Front matter
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_
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Article
Lobachevsky-type formulas via Fourier analysis
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105
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Article
Eulers Lösung eines difficiliorum Problematum
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114
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Article
The smallest convex k-gon containing n congruent disks
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122
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Article
On the universality of Somos' constant
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138
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Article
A note on the Diophantine equation (x+1)³+(x+2)³+...+(2x)³=yn
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142
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Book review
Rezensionen
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144
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Rubric
Aufgaben
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146
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Back matter
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_
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Issue 4
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Front matter
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_
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Article
Apparent paradoxical partitions in countable sets
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153
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Article
One property of a planar curve whose convex hull covers a given convex figure
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159
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Article
Two statements characterizing the Euclidian metric of a metric plane
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171
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Article
Ceva-triangular points of a triangle
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180
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Article
Teildreiecke und Kreise
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187
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Article
The Milne-Thomson formula for the harmonic conjugate and its associated holomorphic function
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192
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Rubric
Aufgaben
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196
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Back matter
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