Ab~initio and experimental study of the K-shell spectra of s-triazine D. Duflot, K. Sidhoum, J.-P. Flament, A. Giuliani, J. Heinesch and M.-J. Hubin-Franskin Eur. Phys. J. D, 35 2 (2005) 239-248 Published online: 26 July 2005 DOI: 10.1140/epjd/e2005-00193-6