1. B. Adeva, et al., Lifetime measurement of π+π− atoms to test low energy QCD predictions, Proposal to the SPSLC, CERN/SPSLC 95-1, SPSLC/P 284, December 1994.
2. B. Adeva, et al., DIRAC: a high resolution spectrometer for pionium detection, Nucl. Instr. and Meth., submitted for publication.
3. The multilevel trigger system of the DIRAC experiment
4. First level trigger of the DIRAC experiment
5. The neural network first level trigger for the DIRAC experiment