| 1 | -- | 2 | Takao Asano, Shin-Ichi Nakano, Yoshio Okamoto. Guest Editorial: Selected Papers from ISAAC 2011 |
| 3 | -- | 22 | Muhammad Jawaherul Alam, Therese C. Biedl, Stefan Felsner, Andreas Gerasch, Michael Kaufmann, Stephen G. Kobourov. Linear-Time Algorithms for Hole-free Rectilinear Proportional Contact Graph Representations |
| 23 | -- | 48 | Elaine Angelino, Michael T. Goodrich, Michael Mitzenmacher, Justin Thaler. External-Memory Multimaps |
| 49 | -- | 64 | Adrian Bock, Elyot Grant, Jochen Könemann, Laura Sanità. The School Bus Problem on Trees |
| 65 | -- | 88 | Tobias Friedrich, Thomas Sauerwald, Alexandre Stauffer. Diameter and Broadcast Time of Random Geometric Graphs in Arbitrary Dimensions |
| 89 | -- | 110 | Jiong Guo, Sepp Hartung, Rolf Niedermeier, Ondrej Suchý. The Parameterized Complexity of Local Search for TSP, More Refined |