Saha-Dasgupta, T. Former Departments, Max Planck Institute for Solid State Research, Max Planck Society;
Das, H., Saha-Dasgupta, T., Gros, C., & Valenti, R. (2008). Proposed low-energy model Hamiltonian for the spin-gapped system CuTe2O5. Physical Review B, 77: 224437.