On The Nodes of A Linear Projection of A Space Curve: A Uniqueness Problem E. BallicoN. ChiarliS. Greco OriginalPaper 24 April 2013 Pages: 176 - 193
A splitting result for compact symplectic manifolds Lucio BedulliAnna Gori OriginalPaper 24 April 2013 Pages: 194 - 198
The eigenvalues of the Laplacian on locally finite networks Joachim von BelowJosé A. Lubary OriginalPaper 24 April 2013 Pages: 199 - 225
Topological parallelisms of the real projective 3-space Dieter BettenRolf Riesinger OriginalPaper 24 April 2013 Pages: 226 - 241
Left conjugacy closed loops of nilpotency class two Piroska CsörgőAleš Drápal OriginalPaper 24 April 2013 Pages: 242 - 265
Orthocentric simplices and their centers Allan L. EdmondsMowaffaq HajjaHorst Martini OriginalPaper 24 April 2013 Pages: 266 - 295
Commutative Power-Associative Nilalgebras of Nilindex 5 J. Carlos Gutierrez FernandezAvelino Suazo OriginalPaper 24 April 2013 Pages: 296 - 304
Relations between the K-loop and the defect of an absolute plane Helmut KarzelMario Marchi OriginalPaper 24 April 2013 Pages: 305 - 326
Maximality Properties of Stable Partial Spreads and of Shear Planes Harald Löwe OriginalPaper 24 April 2013 Pages: 327 - 334
A lower bound for the distance k-domination number of trees Dirk MeierlingLutz Volkmann OriginalPaper 24 April 2013 Pages: 335 - 339
Almost Sure Convergence and Square Functions of Averages Of Riemann Sums Michel Weber OriginalPaper 24 April 2013 Pages: 340 - 354
Erratum to Eigenfunctions of Twxo-Scale Difference Equations with Dilation Parameter and Infinite Products Manfred Krüppel Erratum 24 April 2013 Pages: 355 - 357