Pion mass dependence of the K l3 semileptonic scalar form factor within finite volume K. Ghorbani, M.M. Yazdanpanah and A. Mirjalili Eur. Phys. J. C, 71 6 (2011) 1671 Published online: 17 June 2011 DOI: 10.1140/epjc/s10052-011-1671-9