Electromagnetic form factors of the baryon octet in the perturbative chiral quark model S. Cheedket, V. E. Lyubovitskij, Th. Gutsche, Amand Faessler, K. Pumsa-ard and Y. Yan Eur. Phys. J. A, 20 2 (2004) 317-327 Published online: 15 April 2004 DOI: 10.1140/epja/i2003-10165-4