Nucleon electromagnetic form factors and polarization observables in space-like and time-like regionsE. Tomasi-Gustafsson, F. Lacroix, C. Duterte and G. I. GakhEur. Phys. J. A, 24 3 (2005) 419-430DOI: https://doi.org/10.1140/epja/i2005-10030-6