1. Plane Partitions with Two-Periodic Weights

   • Sevak Mkrtchyan

   OriginalPaper 06 May 2014 Pages: 1053 - 1078

2. Approximations of Quantum-Graph Vertex Couplings by Singularly Scaled Rank-One Operators

   • Pavel Exner
   • Stepan S. Manko

   OriginalPaper 03 June 2014 Pages: 1079 - 1094

3. Integrability of the Bi-Yang–Baxter σ-Model

   • Ctirad Klimčík

   OriginalPaper 04 June 2014 Pages: 1095 - 1106

4. New Criteria for Self-Adjointness and its Application to Dirac–Maxwell Hamiltonian

   • Shinichiro Futakuchi
   • Kouta Usui

   OriginalPaper 04 June 2014 Pages: 1107 - 1119

5. Zoll and Tannery Metrics from a Superintegrable Geodesic Flow

   • Galliano Valent

   OriginalPaper 10 June 2014 Pages: 1121 - 1135

6. Twisted Quantum Toroidal Algebras \({T_q^-(\mathfrak g)}\)

   • Naihuan Jing
   • Rongjia Liu

   OriginalPaper 13 June 2014 Pages: 1137 - 1145

7. Six-Dimensional Superconformal Field Theories from Principal 3-Bundles over Twistor Space

   • Christian Sämann
   • Martin Wolf

   OriginalPaper 29 May 2014 Pages: 1147 - 1188