1. E. Zavattini, Proceedings of the TRIUMF Muon Physics Facility Workshop, Vancouver, 1980; ed. J. A. Macdonald
2. B. Aas, W. Beer, I. Beltrami, P. Ebersold, R. Eichler, Th. v. Ledebur, H. J. Leisi, W. Ruckstuhl, W. W. Sapp, A. Vacchi, J. Kern, J.-A. Pinston W. Schwitz, and R. Weber, preprint 1981;
3. I. Beltrami, B. Aas, W. Beer, G. de Chambrier, P. F. A. Goudsmit, Th. v. Ledebur, H. J. Leisi, W. Ruckstuhl, W. W. Sapp, G. Strassner, A. Vacchi, J. Kern, U. Kiebele, J.-A. Pinston, R. Weber, paper 1–13 of this conference
4. Calculation of the 3p-3d transitions in muonic helium
5. Lamb shift in muonic3He