TY - JOUR AU - Jaroslaw Miszczak BT - Physica A: Statistical Mechanics and its Applications DO - 10.1016/j.physa.2026.131613 PY - 2026 SE - 131613 T2 - Physica A: Statistical Mechanics and its Applications TI - Cooperation in public goods game on square lattices with agents changing interaction groups UR - https://arxiv.org/abs/2510.03772 VL - 694 ER -