1. Arsen Elkin and Yuri G. Zarhin, Endomorphism algebras of hyperelliptic Jacobians and finite projective lines, J. Ramanujan Math. Soc. 21 (2006), 169-187.[MR]
  2. Yuri G. Zarhin, Absolutely simple Prymians of trigonal curves, Proceedings of the Steklov Institute of Mathematics 264 (2009), no. 1, 204-215.[arXiv]