Different formulations of 3He and 3H photodisintegration R. Skibiński, J. Golak, H. Witała, W. Glöckle and A. Nogga Eur. Phys. J. A, 24 1 (2005) 31-38 Published online: 25 February 2005 DOI: 10.1140/epja/i2004-10134-5